英语词汇nitrous oxide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	nitrous oxide
释义	ni·trous oxideBrE /ˌnaɪtrəs ˈɒksaɪd/NAmE /ˌnaɪtrəs ˈɑːksaɪd/ (also informal ˈlaughing gas) noun [U] a gas used especially in the past by dentists to prevent you from feeling pain 氧化亚氮，笑气（旧时牙医用作麻醉剂）
随便看	libbed libbing Lib Dem Lib Dem Lib Dems Lib Dems libel libeled libelers poteen poteens potencies potency potent potentacy potentate potentates potented potential potential energies potential energy potentialities potentiality potentially potentialness

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