英语词汇nitrous oxide的意思、用法及释义-英汉双解词典

单词	nitrous oxide
释义	nitrous oxide (also laughing-gas), gas sometimes used as an anaesthetic, esp by dentists 氧化亚氮, 笑气（有时用作麻醉剂, 尤用於牙科）.
随便看	astonishment astound astounding astrakhan astral astray astride astringency astringent astro- astrolabe astrologer astrological astrology astronaut astronautics astronomer astronomical astronomy astrophysics astute astutely astuteness asunder a sword of Damocles

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