puncture

英['pʌŋktʃə(r)]美['pʌŋktʃər]
  • n. 刺穿；刺孔
  • v. 刺穿；削弱

    • 记忆方法

    谐音记忆法
    谐音：怕看穿。
    联想：由穿引申为：穿透、穿孔、穿刺。
    词源词根法
    词根-punct-刺，点+-ure名词词尾来自拉丁语punctum，点，刺点，来自pungere，刺，击，词源同pungent，point.引申词义小孔，小洞。=词根punct-（刺，戳）与单词point（点）来自同一拉丁词源，很明显，前者比后者多了个/k/音，因为point在传入英语之前，受到了古法语的软化，/k/音中途消失。同根词punctual（准点的）、compunction（后悔）；c、g音变出-pung-，如pungent（刺鼻的）。
      noun(名词)
      1. （尤指轮胎上被尖物刺出的）小孔
      verb(动词)
      1. [ I or T ] （被）刺穿，（被）戳破
      2. [ T ] 使突然泄气;挫伤（锐气）

    双解例句

    noun(名词)
    1. （尤指轮胎上被尖物刺出的）小孔

      My bike has had two punctures in the last three weeks.

      在过去的三周里我的自行车被扎了两个小孔。

      I (= my car tyre) had a puncture when I was driving back from work.

      我下班开车回来时车胎被扎了个洞。

      She had a puncture wound in her arm, from a wasp sting.

      她的手臂被黄蜂蜇伤了。

    verb(动词)
    1. [ I or T ] （被）刺穿，（被）戳破

      She had used a screwdriver to puncture two holes in the lid of a paint tin.

      她用螺丝刀在颜料罐的盖子上戳了两个洞。

      The knife went through his ribs and punctured his lung.

      刀子穿过他的肋骨刺穿了他的肺。

    2. [ T ] 使突然泄气;挫伤（锐气）

      My positive mood was rather punctured by the news.

      这个消息使我的好心情大大受挫。

    小知识

    When you puncture something, you make a hole in it. Stick a pin in a balloon and you'll not only make kids cry, you'll also puncture the balloon.

    Use the verb puncture to describe poking a sharp object into something. You can call the hole you've made a puncture as well: get a big enough puncture in your car tire and you'll need to call for help. In Latin, punctus means “to prick or pierce.” The hardest thing about puncture is knowing how to spell it — remember that there's a c in the middle, and you'll probably get it right.

    实用短语

    1. puncture voltage

    2. puncture strength

      穿刺强度,击穿强度,戳穿强度

    3. lumbar puncture set

      腰穿包,腰椎穿刺器

    4. puncture test

      穿击试验,

    5. puncture tester

      穿击试验仪,

    6. puncture needle

      穿刺针,翻译

    7. bone marrow puncture

      穿刺术,骨髓穿刺术,骨穿,骨髓穿刺

    8. lumbar puncture outfit

      腰椎穿刺器,腰椎穿剌器

    9. puncture resistance

      抗扎能力,

    常用短语

    1. lumbar puncture

      [医]腰椎穿刺（等于spinal tap）

    2. puncture needle

      穿刺针

    3. puncture wound

      刺伤，穿刺伤

    单词用法

    词组短语
    lumbar puncture [医]腰椎穿刺
    短语积累
    词根: punct

    =point/make sharp,表示”点,变尖,指,针”

    adj.
    punctilious 谨小慎微的
    punct点,变尖,指,针+ilious→[做事]点滴不漏→小心的

    punctual 严守时刻的,准时的,正点的
    punct点,变尖,指,针+ual……的→到点上→准点的

    pungent 刺鼻的,苛刻的
    pung=punct点,变尖,指,针+ent……的→尖的→尖锐的

    n.
    acupuncture 针炙
    acu尖+punct点+ure表名词→用尖[针]点→针炙

    compunction 懊悔,良心不安
    com全部+punct点,变尖,指,针+ion表名词→全身像针刺一样→懊悔

    punctuality 准时
    punctual[adj.严守时刻的,准时的,正点的]+ity表名词→n.准时

    punctuation 标点, 标点符号
    punctuate[v.加标点于;不时打断]+ion表名词→punctuation标点

    puncture 刺孔,穿孔
    punct点,变尖,指,针+ure表名词→点[进去]→刺穿

    v.
    punctuate 加标点于;不时打断
    punct点,变尖,指,针+uate=ate表动词→加上点→加标点

    puncture 刺穿,刺破
    punct点,变尖,指,针+ure表名词→点[进去]→刺穿

    词根词缀

    词根: punct

    =point/make sharp,表示”点,变尖,指,针”

    • adj.

      punctilious 谨小慎微的

      punct点,变尖,指,针+ilious→[做事]点滴不漏→小心的

      punctual 严守时刻的,准时的,正点的

      punct点,变尖,指,针+ual……的→到点上→准点的

      pungent 刺鼻的,苛刻的

      pung=punct点,变尖,指,针+ent……的→尖的→尖锐的

    • n.

      acupuncture 针炙

      acu尖+punct点+ure表名词→用尖[针]点→针炙

      compunction 懊悔,良心不安

      com全部+punct点,变尖,指,针+ion表名词→全身像针刺一样→懊悔

      punctuality 准时

      punctual[adj.严守时刻的,准时的,正点的]+ity表名词→n.准时

      punctuation 标点, 标点符号

      punctuate[v.加标点于;不时打断]+ion表名词→punctuation标点

      puncture 刺孔,穿孔

      punct点,变尖,指,针+ure表名词→点[进去]→刺穿

    • v.

      punctuate 加标点于;不时打断

      punct点,变尖,指,针+uate=ate表动词→加上点→加标点

      puncture 刺穿,刺破

      punct点,变尖,指,针+ure表名词→点[进去]→刺穿

    同义词

    vt.刺;开孔

    pierce  /  bore  /  penetrate  /  stab  /  perforate  /  impale

    其他释义

    stab  /  stick  /  impale  /  pierce  /  prick  /  lance  /  bore  /  perforate  /  penetrate  /  deflate

    同根词

    词根：puncture

    adj.

    punctured具刻点的；被剌破的