Intrabony
骨内的
🗣️ 情景例句
I want a 3-button wireless mouse.
我想要一个三键光电鼠标。
Is this a network show?
这是不是广播表演？
That's right! A friend gave me a photo. I wanted to show it to you.
对！一位朋友给了我一张照片。我要拿给你看看。