请输入您要查询的词语:

 

单词foreign material
例句 DEFINITIVE EXAMPLES 权威例句〔sputum〕Matter coughed up and usually ejected from the mouth, including saliva, foreign material, and substances such as mucus or phlegm, from the respiratory tract.唾沫,痰:通常从嘴中咳出的杂物,包括唾液、异物和象粘液和痰等来自呼吸道的东西美国传统
随便看

活着努力干,死了无遗憾!-「Holio」  

英语例句辞典收录558986条英语例句在线翻译词条,基本涵盖了全部常用单词及词组的例句翻译及用法,是英语学习的有利工具。

Copyright©2025- TKBB.CN All Rights Reserved
听课宝宝