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	undies undignified undischarged undisputed undistinguished undivided undo undoing undone undoubted undoubtedly undreamed-of undress undressed undrinkable undue undulate undulation unduly undying unearned unearth unearthly unease uneasily

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