Ethylates
使引入乙基类( ethylate的第三人称单数 )
🗣️ 情景例句
I would be appriciated to take a look around your factory.
如能看一下你们工厂我会很感激的。
Do you like horse?
你喜欢马？
This is what we need.
我们要的就是这个。