injection

英[ɪn'dʒekʃn] 美[ɪn'dʒekʃn]
  • n. 注射；注射物；数学函数
CET4 TEM4 GRE CET6
使用频率:
星级词汇:
  • injection n.注射；注射物；数学函数

详细释义

    n. (名词)
    1. 注射
    2. 注射剂，注射液，针剂，针药
    3. 引入，投入
    4. 灌肠（药）
    5. 充满，注满
    6. 【医】充血
    7. 【机】喷射
    8. 【宇宙空间技术】入轨；射入轨道的时间
    9. 【数】内射，单射；单映射函数
    10. 【经】大量资金的投入
    11. 【药学】进样
    n. (名词)
    1. [U][C]注射,注入 an act of injecting

英英释义

Noun:
  1. the forceful insertion of a substance under pressure

  2. any solution that is injected (as into the skin)

  3. the act of putting a liquid into the body by means of a syringe;

    "the nurse gave him a flu shot"

双语例句

1. Execution by lethal injection is scheduled for July 30th.
定于7月30日执行注射死刑。

来自柯林斯例句

2. It has to be given by injection, usually twice daily.
它必须通过注射摄入，通常一天两次。

来自柯林斯例句

3. He was executed by lethal injection earlier today.
他于今天早些时候被注射处死。

来自柯林斯例句

4. to give sb an injection
给某人打针

来自《权威词典》

5. The injection sent his leg into spasm .
一针打下去，他的腿就痉挛了。

来自《权威词典》

    用作名词 (n.)
    1. The morphine was administered by injection.
      那吗啡是注射进去的。
    2. The doctor gave her an injection to alleviate the pain.
      医生给她注射以减轻疼痛。
    3. An injection is better than a pill.
      注射比服用药片见效快。
    用作名词 (n.)
    1. Those drugs are given by injection as well as through the mouth.
      那些药品可以注射,也可以口服。
    2. The nurse gave the patient an injection of penicillin.
      护士给患者打了一针青霉素。
    3. You will need an injection every four hours.
      你需要每四小时打一针。

用法讲解

用作名词 (n.)
动词+～ 形容词+～ ～+介词

相关词汇

【邻近词汇】

injunction inject Injections injection APF injection can injection lag injection set injection end injection air injection kit Injection CAE injection cup
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