英语词汇“contact tracer”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	contact tracer
释义	Seecontact tracing
随便看	valiant attempt to valiant effort valiantly valid valid alternative valid argument validate validation valid certificate valid claim valid comparison valid complaint valid concern valid contract valid criticism valid excuse valid identification validity validity valid justification valid licence valid opinion valid passport valid permit valid point

英语词典包含147115条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。