Monoxide nitrogen
[医] 一氧化氮, 笑气
🧩 词语组成解析
monoxide
[mə'nɔksaid]
n. 一氧化物;
🗣️ 情景例句
One week after I have submitted my resignation paper.
在我提交辞职信一星期后吧！
I enclosed some photographs in my letter.
我在信封里装了一些相片。
That's very good advice!
这是极好的忠告啊！