Dermatologic
a. 皮肤病学
🗣️ 情景例句
This is Alexandra Pappas, and this is my grandson Robbie,
这是Alexandra Pappas ，这是我孙子Robbie
Whom will you invite to the picnic?
你将邀请谁参加野餐？
Just a little, please.
请稍加一点。