Retin
[医]维A（维生素A衍生物类）[词缀]
🗣️ 情景例句
Well, the crab salad's always a big hit.
嗯 ，蟹肉沙拉一向是广受欢迎的。
I know the boy whose father is an engineer.
我知道那个男孩的父亲是工程师。
Sure! What's your name, please?
当然可以。你叫什么名字 ？