穿孔的英文怎么说
穿孔的英文: A perforation,as in a punched card or paper tape. She had her ears pierced in order to be able to wear earrings piercing by electric arc The acute perforation has developed He is in hospital, suffering from a punctured lung. "Primary peritonitis often comes from a perforated gastrointestinal tract, as with rupture in appendicitis." This machine perforates the sheets of stamps. The carpenter bored the wood with his drill. This is a peek-a-boo system. To make a hole or opening in;perforate. v. 穿孔于,在…上打眼 single-perforated grain This machine perforates the sheets of stamps. The broken ribs perforated into his lung. n. 穿孔,贯穿,贯通 single-perforated grain This machine perforates the sheets of stamps. The broken ribs perforated into his lung. n. 狭板;棍,棒;梯级;诗句;五线谱表 v. 压扁;破碎;击穿;穿孔;延缓 A barrel stave. cask stave broken The side of the boat was staved in by the collision. |