Mucoperiosteal
[医] 粘膜骨膜的
🗣️ 情景例句
I'd like an advance copy of the book, though,
但我想要一本新书的试印本
A tree is known by its fruit.
观其行而知其人。
Excuse me. What is your full name, please?
请问，您的全名是什么？