Periosteum
n. 骨膜\\n[医] 骨膜
🗣️ 情景例句
All right, but I'm buying next time.
好吧，不过下回我付钱。
Patience is a flower that grows not in everyone's garden.
忍耐是朵花，并非人人园中都开发。
An American Boy
一个美国男孩