Ethylates
使引入乙基类( ethylate的第三人称单数 )
🗣️ 情景例句
I didn't want to play charades,
我不想玩哑谜，
To know how to wait is the great secret of success.
懂得如何等待是成功的秘诀。
Yes, it's here, in my bag. What about yours?
有，在这儿，在我的提包里。你的票呢？