Hydroxyethylamine
[医] 羟乙胺
🗣️ 情景例句
No, I have to turn it in in the morning.
不行 ，明天上午我得交出去。
What's your nationality? Are you an American.
你的国籍是什么？你是美国人？
I'm glad our negotiation has come to a successful conclusion.
我很高兴这次洽谈圆满成功。