knocking

英[nɒkɪŋ] 美[nɒkɪŋ]

n. 爆震音；卡答卡答的故障声音
vbl. 敲；击

slamming砰击; smashing粉碎性的，猛烈的; hitting压缩; kicking踢腿; bumping暴沸; slammed猛砸的; throwing投掷; slapping非常快的; hammering锤打,锤打的声音; dropping落下; tossing洗矿;

knock v.敲击；互撞；攻击n.敲；敲门；敲打
knockback n.拒绝；击退
knockdown adj.击倒的；易拆卸的；降低的n.打击；减价；可拆卸的东西
knocker n.敲击者；敲门者；门环；挑剔的人(复）knockers:乳房
knocking n.爆震音；卡答卡答的故障声音vbl.敲；击

Noun:

the sound of knocking (as on a door or in an engine or bearing);
"the knocking grew louder"

1. Somebody was knocking on the window.: 有人在敲窗户。

2. He burst into the room without knocking.: 他没敲门就闯进了屋子。

3. He marched into the kitchen without knocking.: 他没敲门就快步走进了厨房。

4. All at once there was someone knocking on the door.: 突然有人敲门。

5. He thumped my shoulder affectionately, nearly knocking me over.: 他亲热地捶了一下我的肩膀，差点把我打倒了。

6. I entered without knocking.: 我没有敲门就进去了。

7. He removed the cigar, knocking off the ash.: 他取出雪茄，敲掉烟灰。

8. No one can get into the house without knocking.: 不敲门，谁也进不了屋。

9. The maid heard someone standing at the house-door, knocking.: 女佣听到有人站在门口敲门。

10. Hardly had she sat when she heard someone knocking at the door.: 她一坐下来就听见有人敲门。

11. "You must be dreaming," said the other, "I am not knocking you.": “你一定是在做梦，”另一个说，“我没有打你。”

12. What nonsense you talk. No one can get into the house without knocking.: 你胡说些什么，不敲门谁也进不了屋。

13. A week later, on a snowy afternoon, I heard someone knocking at the door.: 一个星期后，在一个下雪的午后，我听到有人敲门。

14. Just as they were about to sit down and eat, there was a knocking outside.: 正当他们要坐下吃饭的时候，外面传来敲门声。

15. It's impolite to enter a person's room without knocking at the door first.: 不先敲门就进入一个人的房间是不礼貌的。

16. "There's no sort of use in knocking," said the Footman, "and that for two reasons.": “敲门是没用的，”仆人说，“这有两个原因。”

17. One evening, as he was sitting in his room, there was a gentle knocking at the door.: 一天晚上，他正坐在自己的房间里，有人轻轻地敲门。

18. At that moment, a loud knocking was heard at the door and a voice called to them, "Open!": 正在那时，有人在大声敲门，一个声音向他们喊道：“开门！”

19. Neighbours report that the milkman would leave his pail at the gate each morning without knocking.: 邻居说送奶工每天早上会把桶放在门口，而并不敲门。

20. The cold weather can also be dangerous, people slip on the ice and cars slide down hills knocking into each other.: 寒冷的天气也会很危险，人们在冰面上滑倒，汽车滑下坡，相互碰撞。

21. If you just run your fingers again and again over this floppy disk, you are disorienting those particles or knocking them off perhaps altogether.: 如果你把手指一次次地在这张软盘上滑动，你就会使这些粒子失去方向，或者可能会把它们全部敲掉。

22. My heart was knocking wildly.: 我的心怦怦直跳。

23. It must be knocking around here somewhere.: 它肯定在这儿某个地方。

24. She pushed past me, almost knocking me over.: 她从我身边挤过去，差点把我撞倒。

25. He spent a few years knocking around Europe.: 他花了几年时间漫游欧洲。

26. They were wakened by a loud knocking at the door.: 他们被一阵很响的敲门声吵醒。

27. The newspapers are always knocking the England team.: 报纸总是攻击英格兰队。

28. He lied to me constantly and started knocking me around.: 他经常跟我撒谎并且开始对我拳打脚踢。

29. He fell and just missed knocking the whole display over.: 他摔了一跤，差一点把全部展品碰翻。

30. I was knocking at the front door but there was no answer.: 我敲了敲前门，但无人应答。

用作名词 (n.)

A war came knocking on your door.
一个战争受到在你的门上爆震音的影响。

(vbl.)

They found that knocking out the gene in fetal mice whose hematopoietic systems had already formed caused hematopoietic stem cells to disappear.
他们发现击昏已经形成造血系统的胚胎小鼠的基因会引起造血干细胞的消失。

non-knocking conditions 不爆震条件
knocking behavior 爆震燃烧
knocking combustion 爆震燃烧
gasoline knocking 汽油爆震性
knocking behaviour 爆震燃烧
knocking-out pin 推出销; 推顶销; ...
knocking fuel 爆炸燃料
knocking zone 爆震区域

【近义词】

knock 敲击

Knocke knock knocking shop Knock - out knock sedative knock together knock off core knock off work knock one back knock-rating knock tendency knock property

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