Dermatologic
a. 皮肤病学
🗣️ 情景例句
Hi, Alexandra. Come on in.
嗨， Alexandra 。请进。
This professor has put all of his students to sleep except two.
这位教授使得除了两人以外的所有学生都入睡了。
Feburuary 5, 1999
2月5日，1999