Acetidin
[化] 乙酸乙酯
🗣️ 情景例句
You're still thinking about something to do, aren't you?
你还在想要找点事做， 是吗？
I won't argue with you,but I think you're being unfair.
我不会与你争论，但是我认为你不公平。
Suppose it rains,what shall we do?
万一下雨，我们该怎么办？