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	homosexual homosexuality homosexually homousian homozygote homozygous homunculus homy Hon. hon honcho Honduran Honduras hone honest honest broker honest Injun honestly honest-to-God honesty honey honey badger honey bee honeybun honey buzzard

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