大学英语词汇短语释义解析及例句 body cavity


释义：

body cavity [动] 体腔

例句：



Once ingested by a caterpillar, the protein globule dissolves, releasing thousands of viruses, or virions, that after about two weeks multiply enough to fill the entire body cavity.

一旦被毛虫摄入，蛋白质小球就会溶解，释放出数以千计的病毒或病毒粒子，大约两周后这些病毒就会大量繁殖，足以填满整个体腔。



Coelomate has a body cavity containing the internal organs.

体腔动物拥有一个体腔包含内部器官。



Vent the piping and test valve body cavity to remove air or steam.

排放管道和试验阀门体腔内的空气或蒸汽。



And finally, most screening devices are ineffective because anyone who is serious about getting contraband on an airplane can smuggle it in a body cavity or a surgical implant.