英语词汇contact tracing怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	contact tracing
释义	请查阅词条：contact-tracing
随便看	nondyspeptic nondyspeptical nondyspeptically none none_1 none_2 noneastern noneatable nonebullient nonebulliently none but noneccentric noneccentrically nonecclesiastic nonecclesiastically nonecclesiastics noneclectic noneclectically noneclectics noneclipsed noneclipsing noneconomical noneconomically noneconomies noneconomy

英汉双解词典包含314281条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。