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	radonBrE /ˈreɪdɒn/NAmE /ˈreɪdɑːn/ noun [U] (symbol Rn) a chemical element. Radon is a radioactive gas used in the treatment of diseases such as cancer 氡（放射性化学元素）
随便看	adagy Adam adamant adamantean adamantine adamantly adamants Adamesque adamic Adamical a (damn, etc.) sight better, etc. a (damn, etc.) sight too good, etc. a (damn, etc.) sight too good, etc. a damn sight better a damn sight too good a damp squib Adams adam's Adam's apple Adam's apples a damsel in distress adapt adaptabilities adaptability adaptability, adaptableness

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