英语词汇“contact tracing”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 tracing
释义	contact tracing uncountable noun Contact tracing is an attempt to control the spread of an infectious disease by identifying and isolating people who have come into contact with it. Contact tracing is a central pillar of fighting ebola. contact tracerWord forms: contact tracers countable noun The health minister tweeted that the contact tracers had been "amazing".
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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。