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	shell suit shell-work shelly Shelta shelter shelter belt sheltered accommodation shelterer shelterless sheltie shelve shelve shelved shelver shelves shelving shemozzle shenanigan Sheol shepherd shepherd dog shepherd's crook shepherd's needle shepherd's pie shepherd's plaid

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