Dermatological
a. 皮肤病学
🗣️ 情景例句
I can't believe it!
我简直不敢相信！
Would you please tell me your phone number so that we'll ring you up as soon as the remittance arrives?
您能否把电话号码告诉我，以便汇款一到就给您打电话？
What was the population of the world in 1950?
1950年世界人口是多少？