- to punch a hole; to perforate
- (medicine) perforation
Generated definitions (experimental)
- to punch a hole; to perforate
- (medicine) perforation
This meaning is used in the context of creating a hole or an opening in a material, such as paper or metal, often with a tool or instrument.
He punched a hole in the paper to bind the documents.
We need to perforate this metal sheet to secure it.
In medical contexts, this meaning refers to an occurrence where an organ or tissue develops a hole, often due to disease or injury.
The doctor found a perforation in the intestine and needed to operate immediately.
The patient had a perforation in the stomach due to indigestion.
Generated collocations (experimental)
chuān穿Kǒng孔shù术perforation surgerychuān穿Kǒng孔shāng伤perforation injurywèi胃chuān kǒng穿孔gastric perforationchuān kǒng穿孔jiǎn cè检测perforation testchuān穿Kǒng孔jìng镜perforation scopechuān kǒng穿孔bù wèi部位perforation sitexiǎo cháng小肠chuān kǒng穿孔intestinal perforationchuān kǒng穿孔gǎn rǎn感染perforation infectionchuān kǒng穿孔fēng xiǎn风险risk of perforationchuān kǒng穿孔chǔ lǐ处理perforation management