Intrabony
骨内的
🗣️ 情景例句
I've read your application materials with interest.
我很有兴趣地看了你的申请材料。
You cannot sell the cow and sup the milk.
你不可能出售乳牛，同时又要喝牛奶。
Don't keep me waiting long.
不要让我等得太久。