puncture
英 [ˈpʌŋktʃə(r)] 美 [ˈpʌŋktʃɚ]

vt.

刺，戳；贬低，削弱；揭穿；

vi.

（指轮胎等）被刺穿；

n.

刺痕；（车胎等的）刺孔；

变形

复数：punctures过去式：punctured过去分词：punctured现在分词：puncturing第三人称单数：punctures

英英释义

puncture[ 'pʌŋktʃə ]

• n.
  • loss of air pressure in a tire when a hole is made by some sharp object
  • a small hole made by a sharp object
  • the act of puncturing or perforating
• v.
  • pierce with a pointed object; make a hole into

    "puncture a tire"

  • make by piercing

    "puncture a hole"

  • reduce or lessen the size or importance of

    同义词：deflate

  • cause to lose air pressure or collapse by piercing

    "puncture an air balloon"

  • be pierced or punctured

    "The tire punctured"

词组短语

lumbar puncture [医]腰椎穿刺（等于spinal tap）

puncture needle穿刺针

puncture wound刺伤，穿刺伤

双语例句

用作名词(n.)

1. Some cyclists carry repair outfits in case they have a puncture.
   有些骑自行车的人带修理工具，以防车胎被刺破。
2. He demonstrated how to mend a puncture.
   他示范如何修补车胎刺孔。

用作动词(v.)

1. Our tires do not puncture easily.
   我们的轮胎不易爆破。
2. I wish something would happen to puncture her ego.
   我希望让她碰个钉子。
3. Failure did not puncture my confidence.
   失败并没有挫伤我的信心。

权威例句

Cecal ligation and puncture.
Hemostatic puncture closure system and method of use
Lumbar puncture and the risk of herniation: when should we first perform CT?
Immunodesign of experimental sepsis by cecal ligation and puncture
Arterial puncture closing devices compared with standard manual compression after cardiac catheterization: systematic review and met...
The risk of adverse reactions from percutaneous prick-puncture allergen skin testing, venipuncture, and body measurements: data from...
Anti-tumor necrosis factor antibody therapy fails to prevent lethality after cecal ligation and puncture or endotoxemia.
Mice depleted of alphabeta but not gammadelta T cells are resistant to mortality caused by cecal ligation and puncture.
A novel rabbit model of mild, reproducible disc degeneration by an anulus needle puncture: correlation between the degree of disc in...
Prognostic significance of blasts in the cerebrospinal fluid without pleiocytosis or a traumatic lumbar puncture in children with ac...