英语词汇laughing gas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	laughing gas
释义	laughing gasn. nitrous oxide as an anaesthetic, formerly used without oxygen and causing an exhilarating effect when inhaled 笑气，一氧化二氮
随便看	rest one's case rest on one's laurels rest on one's laurels rest on one's oars restorable restoration restorationism restorationist restorative restoratively restore restorer rest (or God rest) his (or her) soul re-strain restrain restrainable restrainedly restrainer restraint restraint of trade restrict restricted area restrictedly restrictedness restriction

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