Acetovanilone
香荚兰乙酮
🗣️ 情景例句
I've been thinking about it for weeks now.
为这事我想了几个星期。
When I'm going to buy a TV set next time, I'll buy a console model.
下次买电视机的时候，我买叫大屏幕的。
What are you doing?
你在干什么？