Ethylhexanal
乙基乙醛
🗣️ 情景例句
I think I've had enough of that sandwich.
我想我已经吃够了三明治。
So far so good.
目前为止，一切都好。
Collecting as a serous hobby is quite different and has many advantages.
作为一种严肃的业余爱好的收藏活动完全是另外一回事，它具有许多益处。