穿孔

chuānkǒng

verb #19,322

Meanings

HSK 7-9

工人用机器给钢板穿孔。

Gōngrén yòng jīqì gěi gāngbǎn chuānkǒng.

The worker uses a machine to punch holes in the steel plate.

HSK 7-9

胃溃疡严重的话会引起穿孔。

Wèikuìyáng yánzhòng dehuà huì yǐnqǐ chuānkǒng.

A severe stomach ulcer can cause perforation.

usage

In medicine, 穿孔 refers to an organ being perforated (e.g. 胃穿孔, stomach perforation). In manufacturing, it means to punch or drill holes.

穿 chuān

孔 kǒng