Diacetone
双丙酮, 乙酰丙酮
🗣️ 情景例句
Good idea.
好主意。
No. You're going the wrong way. You want the Number 11. It stops in front of the post office.
不去。你乘错车了。你要乘11路。它在邮局门前停站。
We have mainly adopted some usual international practices.
我们主要采取了一些国际上的惯例做法。