Periosteal
[醫] 骨膜的
??? 情景例句
Uh, are you going to be busy this evening?
今晚忙嗎？
The coat doesn't suit you.
這件外衣不太適合你。
I live in a tall building in the middle of the city.What about you?
我住在這個城市中心的一幢高樓里。你呢？