Alkalamides
[化] 碱胺类
🗣️ 情景例句
Richard! Welcome! Good luck tonight! Richard
欢迎 祝你今天晚上好运
What will you do now?
现在你要怎么办？
Thanks. I think we have everything. Thank you for having us.
多谢。我想我们没忘记什么东西。