Ethylates
使引入乙基类( ethylate的第三人称单数 )
🗣️ 情景例句
We rely on the Earth for everyting we need to survive, so let's take care of it.
我们依赖地球获取我们生存的一切东西，因此让我们来细心呵护它。
I'm pressed for time.
我赶时间。
The conference was very well organized. Everything began and finished on time.
会议安排的很好。开始和结束都准时。