英语词汇radon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	radon
释义	radon 1 ENTRIES FOUND: radon (noun) radon /ˈreɪˌdɑːn/ noun radon /ˈreɪˌdɑːn/ noun Learner's definition of RADON [noncount] : a radioactive element which is a gas that is used medically in cancer treatments氡
随便看	off the premises off-the-rack off the rack off-the-record off the record off the sauce off-the-shelf off the shelf off the street off the top of your head off the wagon off-the-wall off the wall off track off-white off white off year off years off your back off your case off your feet off your game off your hands off your head off your own bat

英汉双解词典包含109353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。