异物英文翻译

异物 [yì wù]eyewinkerRelative explainations:exogenous impurity, extraneous matter, foreign body, foreign matter, impurity, foreign material, corpus alienum, nonselfExamples:她的手指肿胀是手指内有异物引起的。The swelling on her finger was caused by a foreign body in it.除鲠器，食管探子纤细而可弯曲的长圆棒，其一端有一小片海绵或毛撮，用来去除喉部或食管的外来异物或给喉部或食道上药A long, slender, flexible rod having a tuft or sponge at the end, used to remove foreign bodies from or apply medication to the larynx or esophagus.吃了钡之后能把异物显示出来。The foreign body can be shown up on a barium swallow.