open

英['əʊpən] 美['oʊpən]
  • adj. 开着的；开放的；公开的
  • v. 打开；张开；展开；摊开；开始(某事物)；开张；营业；以…开头；宣布启用
  • n. 户外；公开
openly openness opened opened opening opens
CET4 TEM4 考 研 CET6
使用频率:
星级词汇:
  • open adj.开着的；开放的；公开的v.打开；张开；展开；摊开；开始(某事物)；开张；营业；以…开头；宣布启用n.户外；公开

详细释义

    adj. (形容词)
    1. 公开的，公然的
    2. 开的，开着的，敞开的，打开的
    3. 开放的
    4. 开阔的，空旷的
    5. 出入自由的
    6. 敞口的
    7. 未决定的
    8. 空缺的
    9. 展开的
    10. 可分享的
    11. 选择自由的，取舍自由的
    12. 直率的
    13. 无顶的
    14. 愿意接受的
    v. (动词)
    1. 开，打开
    2. 开口，裂开
    3. 张开，展开，铺开
    4. 开放
    5. 开始，启动，宣布启用
    6. 使畅通，让通行
    7. 展现
    8. 公开
    9. 变广（大）
    10. 发达
    11. 广阔地展开，伸展
    12. 通向，朝向
    13. 【医】切开，割开
    14. 开垦，开发，开辟
    15. 启发
    16. 使开张（营业），开业
    17. 开设
    18. 使开
    19. 开展
    20. 睁开
    21. 准备接待
    22. 以…开篇，以…开头
    23. 为（建筑物）揭幕
    24. 表明
    25. 被看见
    26. 显露出
    n. (名词)
    1. 户外，野外
    2. 旷野，空地，旷场
    3. 公开，非秘密
    4. 【体】公开赛
    5. 汪洋大海
    6. 露天
    7. 开叫
    8. 扣空网球
    9. 开放面
    10. 高尔夫球比赛
    11. 空旷
    adj. (形容词)
    1. 开着的,开放的,公开的 not shut; not hidden or limited
    2. 坦率的,无偏见的 (of person) very willing to talk honestly
    3. [A]空旷的,开阔的 not surrounded by walls, etc.; not enclosed
    4. [P]开始营业的,活动的 ready for business; admitting customers or visitors
    5. [P](职位等)空缺的 (especially of a job) not filled
    6. 尚未决定的,悬而未决的 not completely decided or answered
    v. (动词)
    1. vt. & vi. (打)开 make or become open
    2. vt. & vi. 开始; 开设 start; begin business, etc.

英英释义

Noun:
  1. a clear or unobstructed space or expanse of land or water;

    "finally broke out of the forest into the open"

  2. where the air is unconfined;

    "he wanted to get outdoors a little"
    "the concert was held in the open air"
    "camping in the open"

  3. a tournament in which both professionals and amateurs may play

  4. information that has become public;

    "all the reports were out in the open"
    "the facts had been brought to the surface"

Adjective:
  1. affording unobstructed entrance and exit; not shut or closed;

    "an open door"
    "they left the door open"

  2. affording free passage or access;

    "open drains"
    "the road is open to traffic"
    "open ranks"

  3. with no protection or shield;

    "the exposed northeast frontier"
    "open to the weather"
    "an open wound"

  4. open to or in view of all;

    "an open protest"
    "an open letter to the editor"

  5. used of mouth or eyes;

    "keep your eyes open"
    "his mouth slightly opened"

  6. not having been filled;

    "the job is still open"

  7. accessible to all;

    "open season"
    "an open economy"

  8. not defended or capable of being defended;

    "an open city"
    "open to attack"

  9. (of textures) full of small openings or gaps;

    "an open texture"
    "a loose weave"

  10. having no protecting cover or enclosure;

    "an open boat"
    "an open fire"
    "open sports cars"

  11. (set theory) of an interval that contains neither of its endpoints

  12. not brought to a conclusion; subject to further thought;

    "an open question"
    "our position on this bill is still undecided"
    "our lawsuit is still undetermined"

  13. not sealed or having been unsealed;

    "the letter was already open"
    "the opened package lay on the table"

  14. without undue constriction as from e.g. tenseness or inhibition;

    "the clarity and resonance of an open tone"
    "her natural and open response"

  15. ready or willing to receive favorably;

    "receptive to the proposals"

  16. open and observable; not secret or hidden;

    "an overt lie"
    "overt hostility"
    "overt intelligence gathering"
    "open ballots"

  17. not requiring union membership;

    "an open shop employs nonunion workers"

  18. possibly accepting or permitting;

    "a passage capable of misinterpretation"
    "open to interpretation"
    "an issue open to question"
    "the time is fixed by the director and players and therefore subject to much variation"

  19. affording free passage or view;

    "a clear view"
    "a clear path to victory"
    "open waters"
    "the open countryside"

  20. openly straightforward and direct without reserve or secretiveness;

    "his candid eyes"
    "an open and trusting nature"
    "a heart-to-heart talk"

  21. ready for business;

    "the stores are open"

Verb:
  1. cause to open or to become open;

    "Mary opened the car door"

  2. start to operate or function or cause to start operating or functioning;

    "open a business"

  3. become open;

    "The door opened"

  4. begin or set in action, of meetings, speeches, recitals, etc.;

    "He opened the meeting with a long speech"

  5. spread out or open from a closed or folded state;

    "open the map"
    "spread your arms"

  6. make available;

    "This opens up new possibilities"

  7. become available;

    "an opportunity opened up"

  8. have an opening or passage or outlet;

    "The bedrooms open into the hall"

  9. make the opening move;

    "Kasparov opened with a standard opening"

  10. afford access to;

    "the door opens to the patio"
    "The French doors give onto a terrace"

  11. display the contents of a file or start an application as on a computer

双语例句

1. The action is an open violation of the Vienna Convention.
该行为公然违背了《维也纳公约》。

来自柯林斯例句

2. Without warning, Bardo smacked his fist into his open hand.
巴多没有任何预兆地一拳砸在自己摊开的手掌上.

来自柯林斯例句

3. It's an open secret that the security service bugged telephones.
安全部门窃听电话是人人皆知的秘密。

来自柯林斯例句

4. In 1973, the first Open University graduates received their degrees.
1973年，第一批开放大学的毕业生获得了学位。

来自柯林斯例句

5. Don't leave a child alone in a room with an open fire.
房间里有裸露的明火时，不要让孩子独处其中。

来自柯林斯例句

    用作形容词 (adj.)
    1. The fresh air blew in from the open window.
      新鲜空气从开着的窗户吹进来。
    2. One day, I came home to find my garage open.
      有一天，我到家时发现车库的门是开着的。
    3. She has fall asleep with an open book in her lap.
      她睡着了,腿上还摊开着一本书。
    4. I'm so sleepy that I can hardly keep my eyes open.
      我睡意太浓，眼睛都快睁不开了。
    5. How late are they open for skiing?
      滑雪会开放到多晚？
    6. Some of the royal palaces are open to the public.
      皇宫内有些地方是向公众开放的。
    7. I'm not convinced your idea will work, but I'll keep an open mind for the moment.
      我还没想通是否你的意见可行，不过我先考虑一下。
    8. Their love affair is an open secret.
      他们的风流韵事是公开的秘密。
    9. The argument boiled over into open war.
      争论演变成了公开的论战。
    10. The dollar declined on the open market.
      美元在公开市场上下跌了。
    11. These goods are to be procured through open tender.
      这些货物要用公开招标的方法购买。
    用作动词 (v.)
    1. Can you open the bottle with the opener?
      你能用启子将瓶子打开吗？
    2. Please open a window to allow the air to circulate.
      打开窗子让空气流通。
    3. You may open a current account at a bank.
      你可以在银行开立一个活期帐户。
    4. Another supermarket opened last week.
      上星期又有一家超级市场开张了。
    5. The shops usually open at nine o'clock.
      商店一般在九点钟开始营业。
    6. The story opens with a snowstorm.
      故事以一场暴风雪开始。
    7. The book opens with a quotation.
      这本书以引语开头。
    8. The Queen opens Parliament.
      女王宣布议会开会。
    用作名词 (n.)
    1. In the summer, we camped in the open .
      夏天我们在户外野营。
    2. All of his dealings are in the open.
      他的一切交易往来都是公开的。
    3. Now the scandal is out in the open, the President will have a lot of questions to answer.
      由于丑事已公开, 总统有许多问题要答覆。
    用作形容词 (adj.)
    用作定语 ～+ n.
    1. The open wound soon became infected.
      敞露的伤口很快受到了感染。
    2. They decided to declare Paris an open city.
      他们决定宣布巴黎为不设防城市。
    3. The radio station had an open line on which listeners could call up to discuss various issues.
      这家电台开放线路,听众可打电话参加各种问题的讨论。
    4. The house should fetch 40,000 pounds on the open market.
      这栋房子在公开市场上会卖到4万英镑的价钱。
    5. She is a very friendly, open person.
      她是个非常友好坦率的人。
    6. He has an open face.
      他有一张直率的脸。
    7. The car gathered speed on the open road.
      汽车在大路上加速前进。
    8. They are going to build offices in the open space next to our factory.
      他们要在我们工厂旁边的空地上盖办公楼。
    9. The soldiers in the open field were exposed to the enemy's gun-fire.
      旷野中的士兵遭到敌人炮火的攻击。
    10. The cattle owners let their animals wander across open country, but the farmers railed in their cattle and their land, and this is what caused many bitter fights in the old west.
      放牧者在广阔的乡村放牧,但是农场主却把牲口和土地圈起来,这就是西部地区引起许多激烈争斗的原因。
    11. This is an open question at the moment.
      此刻这还是个悬而未决的问题。
    用作表语 S+be+～
    1. The window was open, and the pot just dropped out.
      窗户开着,花盆就掉了出去。
    2. I didn't have to bribe anyone, it was all open and aboveboard.
      我没有必要贿赂任何人,这完全是光明正大的。
    3. Next day all theatres were open again at the command of the government.
      第二天在政府的命令下,所有的剧院又都开门了。
    4. Is the park still open now?
      公园现在还开着吗?
    5. It has been decided that the exhibition shall not be open on Sunday.
      已经决定展览星期天不开放。
    6. Only one lane is open because of the accident.
      由于交通事故,只有一条车道通车。
    7. The office manager's job is still open after three months.
      三个月后,办公室主任的位置仍然空着。
    S+be+～+for n./pron.
    1. The hotel will be open for guests next January.
      那旅馆将于明年1月开始接待客人。
    2. The telephone office is open for public business.
      这个电报局对外营业。
    3. The river is open for navigation.
      这条河通航。
    S+be+～+to n./pron .
    1. The recitation contest is open to all.
      背诵比赛大家都能参加。
    2. There are few occupations that are open to women in that country.
      在那个国家里很少有几个职业是对妇女开放的。
    3. The museum has been open to the public.
      展览馆已对外开放。
    4. The railway will be open to traffic on October 1.
      这条铁路将于10月1日通车。
    5. His ears are open to every idle rumor.
      他容易轻信任何谣言。
    6. I'm afraid the position is open to abuse.
      恐怕这个职位容易使人滥用职权。
    7. His conduct is open to criticism.
      他的行为容易受到批评。
    8. This question is still open to discussion.
      这个问题仍然可以讨论。
    9. He is open to advice.
      他愿意接受劝告。
    10. I am open to conviction.
      我愿意服理。
    11. He is open to an offer.
      他愿意对买主的出价予以考虑。
    S+be+～+with n./pron .
    1. Let's be open with each other.
      让我们彼此坦诚一些。
    2. I will be open with you about nothing.
      我对你绝不隐瞒什么。
    3. Like many native Italians, my parents were open with their feelings and their love not only at home, but also in public.
      跟许多意大利人一样,我的父母不仅在家而且在公众场合也公开表达其感情和爱心。
    用作宾语补足语 S+V+O+～
    1. I had all the windows open, but even then the smell was dreadful.
      我把所有的窗户都打开了,但那股味儿还是大得可怕。
    2. He pulled the drawer open, and found the news bulletin still hidden in the crack.
      他拉开抽屉,发现那封新闻简报还藏在夹缝里。
    3. The angry father flung the door open and marched into his daughter's room.
      父亲怒气冲冲地把门猛地推开,大步走进女儿的房间。
    4. If you want the cupboard door open all the time, why don't you nail it back?
      如果你想让柜子门总开着,为什么不用钉子把门反钉住?
    5. Doctors used to cut people open to drain the polluted blood away.
      从前,医生常常在人体上切口把污血放出。
    6. We've held the job open for him for two weeks now.
      我们已将这个工作位置为他保留两周了。
    7. I shall ask Mrs.Braddock to cut the ribbon and declare this firm open.
      我将邀请布莱克夫人剪彩,宣布这家公司开张。
    用作动词 (v.)
    用作不及物动词 S+～(+A)
    1. The door opened and in walked Mr. Smith.
      门开了,史密斯先生走进来。
    2. The window opened and in came a gentle breeze.
      窗户打开了,一阵和风徐徐吹来。
    3. When does the library open?
      图书馆什么时候开门?
    4. Does the door open inwards or outwards?
      那门是朝里开还是朝外开?
    5. The box won't open.
      这盒子打不开了。
    6. Hamlet opens tomorrow.《
      哈姆雷特》将在明天上演。
    7. The meeting will open the day after tomorrow.
      这个会议将于后天开幕。
    8. Our office opens at 7:30 A.M.
      我们办公室早上七点半开始办公。
    9. The exhibition does not open on Sundays.
      展览会星期天不开放。
    10. His shop is to open next week.
      他的商店准备下周开张。
    11. What time does the building open?
      这栋楼房何时启用?
    12. She promises to come back on time when school opens.
      她许诺学校开学时她将按时回来。
    13. The trial of the murder opened on January 10th.
      对这次谋杀案的审判于元月10日开庭。
    14. The wound opened under the strain.
      伤口裂开了。
    15. The flowers are opening.
      花儿在开放。
    16. Flowers opened in early March this year.
      早在今年3月初花就开了。
    用作及物动词 S+～+ n./pron.
    1. Open the window and let some air into the room.
      把窗打开让空气进入房间。
    2. We didn't want to open the garden gate in case their dog made for us.
      我们不打开花园的大门,以防他们那只狗向我们扑过来。
    3. Shall we open another bottle?
      我们再开一瓶酒吗?
    4. He opened his mouth to say something, but decided not to.
      他张嘴想说些什么,但决定不说了。
    5. Open your mouth and show me your tongue.
      把嘴张开让我看看舌头。
    6. The workers have opened a new road through the forest.
      工人们已在林间开出了一条新路。
    7. He is going to open a new shop there.
      他要在那儿开一家新店。
    8. The company will open an office in New York.
      公司将在纽约开设一个办事处。
    9. Why don't you open an account at the bank?
      你何不在银行开一个户头?
    10. The chairman opened the Parliament.
      主席宣布议会开始。
    11. They opened their eyes at the news.
      他们听到这个消息都惊讶得睁大了眼睛。
    12. He was an open-hearted surgeon and knew how to open his own heart.
      他是一位慈善的外科医生,懂得如何慷慨助人。
    13. The poor girl opened her mind and told me everything about herself.
      那可怜的姑娘向我谈了知心话,把她的一切情况都告诉了我。
    14. You young people should try to open a prospect by constant endeavor.
      你们年轻人应该靠不断的努力来开创新的前途。
    15. Please open the door for me.
      请帮我把门打开。
    16. He opened the way for this comrades-in-arms by sacrificing his own life.
      他牺牲自己的生命为战友们开辟了前进的道路。
      17. 1
    17. Soon the door was opened by an old man.
      不久门被一位老人打开了。
    18. When the gates of the ground were opened, all the football supporters crowded in.
      当赛场的大门打开时,球迷们一拥而进。
    19. The library hasn't opened yet, so I have to hang about here.
      图书馆还没开门,所以我只得在这儿呆着。
    20. A communication will be opened between the two cities.
      这两个城市间的交通即将开通。
    21. Begun in 1989, the road was fully opened in 1993.
      这条路1989年开始修建,1993年已全线通车。
    22. A park, a library and a swimming pool as well have been opened in this village.
      这个村庄开设了一个公园,一个图书馆,甚至还有一个游泳池。
    23. When the door was opened the wind blew the leaves into the house.
      一打开门,风把树叶吹进了屋里。
    24. His understanding wants to be opened.
      他的理解力需要予以启发。
    用作宾补动词 S+～+ n./pron. + adj.
    1. Open your mouth wider when you pronounce the note.
      发这个音时,把你的嘴张大一些。

用法讲解

adj. (形容词)
  1. open的基本意思是“开着的,开放的”,也可作“坦率的,无偏见的”解。作“空旷的,开阔的”解时,在句中只充当定语。作“开始营业的,(职位等)空缺的”解时,在句中作表语。
  2. open作表语时,后面经常跟to或with短语, open在句中还可充当宾语补足语。
  3. 说“让…开着”,可以直接用形容词open作补语表示状态,而不可用动词open的过去分词来表示。
v. (动词)
  1. open的原意是把封起来的或合起来的东西打开或揭开,强调从紧闭的状态向开放状态的移动。引申可表示为“开始”“开设”等。
  2. open既可用作及物动词,也可用作不及物动词。用作不及物动词时,多表示某物自身具有打开的性质。在与on, onto等介词连用时,表示“朝着,朝向”; 在与into, off等词连用时,表示“通向,通到,从…通入”。open用作不及物动词时,主动形式可含有被动意义。
  3. open用作及物动词时,可接名词或代词作宾语,也可接以形容词充当宾语补足语的复合宾语。
adj. (形容词)
with open arms, with open hands
  • with open arms的意思是“热情地”, with open hands则是“花钱大手大脚地”的意思。例如:
  • We welcomed these foreign guests with open arms.我们热情地欢迎这些外宾。
  • Susan spends her money with open hands.苏珊花钱大手大脚。
    • be open, be opened
  • be open表示“正开着”这一状态, open是形容词; be opened指“被打开”这一动作, opened是动词open的过去分词。试比较:
  • The door is open.
  • 门是开着的。
  • The door was opened by force.
  • 门被强行打开了。
    • v. (动词)
    open, begin
  • 这两个动词均可表示“开始”，但open还可表示“开业”，而begin无此义。
    • open, hold
  • 这两个词的词义相近,但并不相同。hold指“举行”会议、会谈、比赛等; 而open则指为大楼等举行揭幕典礼或宣布会议、运动会等开幕。例如:
  • They decided to hold a meeting next Tuesday.他们决定下星期二举行一次会议。
  • The exhibition will open the day after tomorrow.展览会将在后天开幕。
    • open, unfold
  • 这两个词都有“打开”的意思,其区别在于：open是把原来封起来的或合起来的东西打开或揭开; 而unfold则是指把原来包起来或卷起来的东西摊开。试比较:
  • Please open the envelope and let me read the letter.
  • 请把信封拆开,让我读一读这封信。
  • Please unfold the letter and read it for me.
  • 请把信笺摊开并代我读一下。
    • 下面各组中几个句子意思相同:
  • He opened the door to me.
  • He opened the door to let me in.
  • He opened the door for me to come in.
  • 他为我开门。
  • Open your books at page 75.
  • Open your books to page 75.
  • 打开书,翻到75页。〖JB)〗
    • 下面各组中句子的意思不同:
  • A new world was opening before him.
  • 一个新世界正展现在他的面前。
  • A new world was opening (up) to him.
  • 他逐步地在认识一个崭新的世界。
  • I opened the book at this page and saw a picture.
  • 我翻到这一页看见一幅图画。
  • (无意识地看)
  • I opened the book to this page to see the picture.
  • 我翻到这一页去看看这幅图画。
  • (有意识地去看)
    • unfold，open
  • 这两个动词均有“打开”之意。
  • unfold主要指把原来包好、卷好或叠好的东西再打开。
  • open普通用词，指把原来关起来或盖紧的东西打开。
    • 用作形容词 (adj.)
    break open
      摔破,打开 open sth by force
      break open

      The bag fell on the floor and broke open.The sweets went everywhere!

      包掉在地板上,摔破了。糖撒了一地!

      break sth ⇔ open

      The robber broke open the door.

      盗贼把这门打开了。

    fly open
      突然打开 come open suddenly
    have〔keep〕 an open mind
      愿听取〔接受、考虑〕别人的意见〔想法〕 be willing to listen to or accept new ideas, consider other people's suggestions, etc.
    in the open air
      在露天里,在室外 outdoors
    keep open
      使保持分开〔张开〕 make sth remain wide open, apart
      keep open

      The exhibition keeps open on Sundays.

      展览会星期天也开放。

      How long do the shops keep open?

      商店开门多长时间了?

      keep sth open

      He kept his book open when he was away.

      走时他把书打开着。

      The speaker was so uninteresting that I could hardly keep my eyes open.

      讲演人讲得毫无趣味,我听得昏昏欲睡。

      Any businessman has to keep his eyes and ears open for a chance of making a profit.

      所有商人都得睁大眼睛盯着能赚一笔的机会。

      I like to keep my options open.

      我喜欢留有选择余地。

    remain open
      保持开着,继续营业 continue to be wide open, apart, etc.; continue to do business
    with open arms
      热情地,衷心地 warmly, heartily
    with open eyes
      极注意地; 惊讶地 with eager attention; with surprise
    用作动词 (v.)
    open at (v.+prep.)
      开火 begin shooting at sb
      open sth at sth

      Please open the book at 11.

      请把书翻到11页。

      open fire at sb

      The officer was forced to give orders to open fire at the crowd.

      军官被迫命令向群众开火。

      We opened fire at the enemy at dawn.

      我们于拂晓向敌人发起进攻。

    open into (v.+prep.)
      通入 (of door, etc.) open in an inward direction towards; give entry to a place
      open into sth

      The two rooms open into each other.

      这两个房间相通。

      The door opened into a strange little room with no furniture.

      门向里开着,一个神秘的小屋,里面没有家具。

    open off (v.+adv.)
      通到 have a door leading from sth
      open sth ⇔ off

      The house has a long narrow hall, with all the downstairs rooms opening off it.

      房子有一个又长又窄的通道,从这里可以通到楼下的各个房间。

    open on (v.+prep.)
      开火 open fire at; begin shooting at sb
      open on sth

      The windows open on a beautiful view of the lake.

      从窗口可以看到湖的美景。

      The bedrooms open on the street.

      卧室都对着街道。

      open fire on sb/sth

      The gunboat opened fire on the mainland.

      炮艇朝陆地开炮。

      The officer gave orders to open fire on the crowd.

      军官命令向群众开火。

    open onto (v.+prep.)
      通向; 对着 give a view of sth
      open onto sth

      The French windows open onto a beautiful old lawn.

      落地窗朝向一个美丽而生长多年的草坪。

      Nobody is going to buy a house whose front door opens onto a gas works.

      没有谁会买一栋前门对着煤气厂的房子。

      The side gate opens onto a small lane.

      这扇门通向一条小巷。

    open out (v.+adv.)
      开花 blossom
      open out

      This passage opens out somewhere outside the forest.

      这条小路在这片森林外的地方展宽。

      Looking around from the top, there opened out before us a magnificent landscape that none of us had ever seen.

      从顶上环视,展现在我们面前的是我们任何人都不曾见过的壮丽景色。

      open out into sth

      At the foot of the mountain, the river opens out suddenly into a broad estuary.

      这条河流经山脚突然向宽阔的港湾伸展开去。

      The street leads outside the city, where it opens out into a 4-lane highway.

      这条街道直通城外,在那里路面伸展开来,成为一个四条车道的公路。

      open out

      Life opens out for a young man when he leaves school.

      生活对于一个刚离开学校的年轻人来说充满了希望。

      Many of his talents opened out as he grew in years.

      随着年龄的增长,他的许多才能也得到发展。

      open out

      She was a bit shy at first, but after a while she opened out.

      起初她有点害羞,但不一会儿就变得健谈起来。

      She opened out a great deal at the party for a change.

      她在晚会上像变成另一个人似地健谈起来。

      open out

      The countryside opens out beyond those trees, and you can see for miles.

      过那片树林,便豁然开朗,村野风光数里之外一览无遗。

      As we climbed to the top of the hill, a magnificent view opened out before us.

      我们登到山顶时,一片壮丽的景色展现在我们眼前。

      open sth ⇔ out

      He opened out the map and showed me the exact location of the city.

      他打开地图把那座城市的确切位置指给我看。

      The future opens out a bright prospect for our younger generation.

      未来为我们年轻一代展示光明前途。

      open out

      The buds will open out in a few days.

      不出几天这些花蕾就会怒放。

      The flower opened out when the sun came out.

      太阳一出来那花就盛开了。

    open to (v.+prep.)
      使通车 cause (a railway, highway or a bridge) to become open to traffic or become usable
      open sth to sb/sth

      She knocked and he opened the door to her.

      她敲了敲门,于是他给她开了。

      The newly-built road opened the way to the economic intercourse between the two provinces.

      新修的这条公路为两省的经济交流打开了方便之门。

      The extensive use of audio-visual aids has opened the way to better results in the teaching of foreign languages.

      视听设备的广泛使用为外语教学取得更好的效果成为可能。

      open sth to sb

      Some members have expressed a wish to open Council meetings to the public.

      有些议员表示希望议会会议对公众公开。

      George felt much better after he opened his heart to Jerry.

      乔治向杰瑞吐露了自己的心思以后,感到好受多了。

      Girls, in general, open their hearts to their mother(s), not to their father(s).

      一般来说,女孩子有心里话都是跟母亲说,不跟父亲说。

      She opened her heart to the little beggar.

      她非常同情那个小要饭的。

      The gardens of the great house will be opened to visitors next week.

      这栋大房子的花园下周将对参观者开放。

      open sth to traffic

      In southwest China, a new railway will be opened to traffic.

      在中国西南,一条新铁路将通车。

      The new bridge across the Yangtse River is now opened to traffic.

      新建的长江大桥现已通车。

    open up (v.+adv.)
      活跃 (especially in sport) become more active; play more actively
      open up

      Open up!This is the police!

      开门!警察!

      Open up!I'm home.

      快开门,我回来了。

      open sth ⇔ up

      My mother went to the front door and opened it up.

      我母亲向前门走去,然后打开门。

      The police had to get special permission to open up the grave.

      警察必须得到特许才能打开墓地。

      The children were allowed to open up their Christmas presents after breakfast.

      早饭后孩子们才能打开圣诞礼物。

      When I opened up the package my parents sent me,I saw a beautiful skirt.

      当我打开父母寄来的包裹时,我看到了一件漂亮的裙子。

      open up

      We don't open up till 9：30.

      我们9：30才开业。

      open sth ⇔ up

      To open up a business is not so easy as to run it well.

      开办一家企业并不比经营好它容易。

      The department store is opening up a new branch in one of the smaller towns.

      商店正在较小的城镇中开办分店。

      open sth ⇔ up

      In some places there was no way through for the railway line, so new passages had to be opened up with explosives.

      有些地方无法铺设铁路线,一些新的路段得用炸药炸开。

      open sb/sth ⇔ up

      The surgeon opened up the patient's stomach to cut out the source of the trouble.

      外科医生切开病人的胃以便清除病源。

      The bullet wound in his shoulder was opened up for treatment.

      切开他肩上的枪伤进行治疗。

      open sth ⇔ up

      The pioneers opened up this land over a hundred years ago.

      开拓者在一百多年前就开发了这块土地。

      The company has decided to open up this area for business.

      这个公司决定开发这块土地,供建房用。

      The government is hoping to open up new areas of industry to provide employment.

      政府将开发新的工业区以提供就业机会。

      The building of the new road has really opened up the distant areas.

      新公路的建设打开了边远地区的大门。

      open up

      After a while the road opened up and they traveled more quickly.

      过了一会儿,路变宽了,他们也走得更快了。

      The State Council are examining possibilities which are opening up in local affairs.

      国务院正在考查处理地方事务的可行性。

      open sth ⇔ up

      The story of the hero opened up a new world to me.

      这位英雄的事迹使我大开眼界。

      Soon after she became successful, all sorts of opportunity began to open up.

      她成功后不久,各种机遇纷纷出现。

      Scientific advance has opened up the possibility of curing this dreadful disease.

      科学的发展使治愈这种可怕的疾病成为可能。

      Einstein's theories opened up a whole new field for study.

      爱因斯坦的理论揭开了一个全新的研究领域。

      open up

      We knew that there was no hope left for the town when the big guns opened up.

      我们很清楚大炮一响那座城市一点希望也没有了。

      When they got close to the enemy lines, they opened up with all they had.

      他们接近敌人阵地时,使用所有的武器射击。

      open up

      The girl decided to open up and tell us everything.

      这个女孩决定坦白地把一切都告诉我们。

      He was silent at first, but soon he opened up and told us about his terrible experiences.

      他一开始沉默不语,但不久便讲起他那次可怕的经历。

      Mary hoped that Kent would open up at once about his visit, but he didn't.

      玛丽希望肯特能马上把他此行的目的开诚布公地讲讲,但他没有这样做。

      The reporters tried every way to question him about the purpose of his new mission abroad, but he refused to open up.

      记者们想方设法想问出他此次出使国外的目的,但他拒绝吐露实情。

      open up

      Once we were on the main road, the car really opened up.

      我们上了主路后,汽车才开起来。

      open sth ⇔ up

      Can't you open up the engine a little more?

      你能再开快点吗?

      open up

      After a slow start, the team really opened up and hit 180 in two hours.

      该队开场打得不好,但后来发挥得非常出色,在两小时内打了180分。

    open with (v.+prep.)
      以…开始 (cause to) start with sth
      open sth with sth

      Try opening the envelope with your thumbnail.

      试一试用指甲打开信封。

      He opened the bottle with his teeth.

      他用牙齿咬开了瓶盖。

      open with sth

      The sentence opens with an adverb.

      这个句子以一个副词开头。

      The concert opened with a lively performance of a piece for two pianos.

      音乐会以两架钢琴精彩地表演开始。

      The famous play opens with the appearance of a spirit, and closes with the deaths of four people.

      该名剧以展现某种精神开始,以四个人的牺牲结束。

      open sth with sth

      The priest opened the service with a prayer.

      神父以祈祷开始他的职责。

      The first artist opened the concert with a song.

      第一位上场的艺术家以一首歌拉开了音乐会的开幕。

    用作形容词 (adj.)
    ～+名词 副词+～ 动词+～ ～+介词
    用作动词 (v.)
    ～+名词 ～+副词 ～+介词

    相关词汇

    【邻近词汇】

    opener Opec opens opene opened OpenCV openly openup OpenGL openpit openURL openweb
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