Dermatograph
[医] 皮肤划界器, 皮肤划痕
🗣️ 情景例句
How many classes are you taking this semester?
这学期你有多少课？
Let me talk to Mr. Wang.
我要请王先生讲话。
I'm just calling to introduce myself. My name is Tang.
我打电话是向您作自我介绍，我姓唐。