Nitrous oxide
其它 Other
[化] 一氧化二氮; 笑气\\n[医] 一氧化氮, 笑气
📖 牛津释义
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).
🗣️ 情景例句
That brings us to the question of price. What do you have in mind?
那使我们想起价钱问题,你心目中的价钱是多少?
Look, Liz!Here's another report about Karen Marsh.
看啊,莉兹!这又有一篇关于卡伦。马会的报道。
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