英语词汇“laughing gas”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	laughing gas
释义	laughing gas noun uncountable informal UK /ˈlɑːfɪŋ ˌɡæs/ DEFINITIONS1 1 the gas nitrous oxide used in the past by doctors and dentists to prevent people feeling pain during a medical operation Synonyms and related words Gases acetylene ammonia argon laughing gas noun uncountable informal US /ˈlæfɪŋ ˌɡæs/ DEFINITIONS1 1 the gas nitrous oxide used in the past by doctors and dentists to prevent people feeling pain during a medical operation Synonyms and related words Gases acetylene ammonia argon
随便看	madagascan madagascar madam madam chairwoman/president/ambassador etc madam chairwoman/president/ambassador etc. madame madame tussaud’s madcap mad cow disease madd madden maddening mad-dog -made made made in heaven madeira madeira cake madeleine mademoiselle made-to-measure made-to-order made-up madhouse madiba

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