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
What was that?
你说什么？
The world is but a little place, after all.
有缘千里来相会。
to work or worry about trifling things at the weekend.
在周末再让他们为琐事而动脑子和忧虑。