穿孔 [ㄔㄨㄢ ㄎㄨㄥˇ; chuan1 kong3]
to punch or bore a hole
to perforate
perforation
◄ ►
穿孔
せんこう
noun (common) (futsuumeishi)
noun or participle which takes the aux. verb suru
perforation
punching (a hole)
rupture
computer terminology
punch
◄ ►