英语词汇“nitrous oxide”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	nitrous oxide
释义	nitrous oxide noun uncountable chemistry UK /ˌnaɪtrəs ˈɒksaɪd/ DEFINITIONS1 1 a gas 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 nitrous oxide noun uncountable chemistry US /ˌnaɪtrəs ˈɑkˌsaɪd/ DEFINITIONS1 1 a gas used by doctors and dentists to prevent people from feeling pain during a medical operation Synonyms and related words Gases acetylene ammonia argon
随便看	you live and learn you may/might well ask you name it you never can tell you never know young young at heart younger young gun youngification youngify youngish young lady young man young man/woman/person young marrieds youngness young offender young person youngster you (only) have to do something you ought to see/hear/meet etc you ought to see/hear/meet etc. you pays your money and you takes your chance/choice your

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