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）.
🧩 词语组成解析
nitrous
['naitrəs]
adj. 氮的，含氮的，硝石的;
oxide
['ɑksaɪd]
n. [化]氧化物;
🗣️ 情景例句
And it turns out he's a classmate of Philip's.
有意思的是 他和Philip是同班同学。
Who put you in charge?
谁说让你做主了啊？
However, a few days later, he was told that a mistake had been made.
然而，几天之后，有人告诉他说弄错了。