punctures
[ˈpʌŋktʃəz]

n.

（尖物刺成的）小孔( puncture的名词复数 )；（尤指）轮胎穿孔；（尤指皮肤上被刺破的）扎孔；刺伤

v.

在（某物）上穿孔( puncture的第三人称单数 )；刺穿（某物）；削弱（某人的傲气、信心等）；泄某人的气

英英释义

puncture

• 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

Powerful gravity punctures inflation
Geometry and regularity of moving punctures.
Aphid activities during sieve element punctures
Plug device with pulley for sealing punctures in tissue and methods of use
Intracellular punctures by the adult whitefly Bemisia argentifolii on DC and AC electronic feeding monitors
Cell membrane punctures during epidermal penetrations by aphids: consequences for the transmission of two potyviruses
[Risk of transmission of viral disease by needle punctures and cuts in hospital health care workers]
A Neglected Cost of Brood Parasitism: Egg Punctures by Shiny Cowbirds during Inspection of Potential Host Nests
Bleomycin in the Treatment of Keloids and Hypertrophic Scars by Multiple Needle Punctures
Polymerization of a single protein of the pathogen Yersinia enterocolitica into needles punctures eukaryotic cells