Calcoid
[医] 牙髓息肉
🗣️ 情景例句
I can't make up my mind about it.
关于那件事，我还不能做决定。
Suppose you couldn't go on the trip.How would you feel?
假定你不能继续你的旅行，你将感觉如何？
The students followed Uncle Wang to see the other machine.
学生们跟着王大叔去看另一部机器。