Nitrogen monoxide
[化] 一氧化二氮; 笑气
🧩 词语组成解析
monoxide
[mə'nɔksaid]
n. 一氧化物;
🗣️ 情景例句
Oh dear! What a pity!
啊！真遗憾！
My brother wants to learn how to drive a car.
我的兄弟要去学驾驶。
The third item has been omitted.
第三项目漏掉了。