puncture是什么意思

puncture

英[?p??kt??(r)] 美[?p??kt??r]

复数：punctures;

第三人称单数：punctures;

过去式：punctured;

过去分词：punctured;

现在分词：puncturing;

同义词

vt.
puncture的同义词之：刺;开孔
pierce bore penetrate stab perforate impale
puncture的同义词之：其他释义
stab stick impale pierce prick lance bore perforate penetrate deflate

柯林斯高阶英汉双解学习词典释义

N-COUNT

（轮胎上刺破的)小孔，小洞；刺孔

A puncture is a small hole in a car tyre or bicycle tyre that has been made by a sharp object.
例句
Somebody helped me mend the puncture. 有个人帮我修补扎破的轮胎。 ...a tyre that has a slow puncture. 一个有小孔慢慢撒气的轮胎
N-COUNT

（皮肤上的）扎孔，刺伤

A puncture is a small hole in someone's skin that has been made by or with a sharp object.
例句
An instrument called a trocar makes a puncture in the abdominal wall. 一种叫做套管针的工具在腹壁上刺了一个孔。 ...people with puncture wounds. 被刺伤的人们
VERB

在…上扎孔（或穿孔）；刺破

If a sharp object punctures something, it makes a hole in it.
例句
The bullet punctured the skull. 子弹穿透了头骨。
V-ERG

（被）扎孔，刺破

If a car tyre or bicycle tyre punctures or if something punctures it, a hole is made in the tyre.
例句
The tyre is guaranteed never to puncture or go flat... 这种轮胎保证永远不会被扎破或撒气。 He punctured a tyre in the last lap. 最后一圈时，他的轮胎扎破了一个。
VERB

挫伤（感情或信仰）；泄（气）

If someone's feelings or beliefs are punctured, their feelings or beliefs are made to seem wrong or foolish, especially when this makes the person feel disappointed or upset.
例句
His enthusiasm for fishing had been punctured by the sight of what he might catch. 看到只能钓到这种东西，他对钓鱼的热情受到了打击。

英汉词典释义

n.
(尖物刺成的)小孔;(尤指)轮胎穿孔
My car has had two punctures this week. 这个星期我的汽车轮胎被戳破两次。
（尤指皮肤上被刺破的）扎孔；刺伤
vt.
在(某物)上穿孔;刺穿(某物)
Some glass on the road punctured my new tyre. 路上的玻璃刺破了我的新轮胎。
削弱(某人的傲气、信心等);泄某人的气;挫伤（锐气等）
Failure did not puncture my confidence. 失败并没有挫伤我的信心。
vi.
(指轮胎等)被刺穿

英英词典释义

Noun
1. loss of air pressure in a tire when a hole is made by some sharp object
2. a small hole made by a sharp object
3. the act of puncturing or perforating
Verb
1. pierce with a pointed object; make a hole into;
"puncture a tire"
2. make by piercing;
"puncture a hole"
3. reduce or lessen the size or importance of;
"The bad review of his work deflated his self-confidence"
4. cause to lose air pressure or collapse by piercing;
"puncture an air balloon"
5. be pierced or punctured;
"The tire punctured"

行业词典

医学：穿刺：用尖锐端物体或器械进行穿刺；刺伤；

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