Pivoting
[计] 选主元\\n[医] 柱样嵌体, 定桩法, 牙冠定着术
🗣️ 情景例句
How well do I speak English?
我的英文说得怎样？
Sail while the wind blows; wind and tide wait for no man.
驶船要乘风，风潮不等人。
Would it be possible for me to have a closer look at your samples?
可以让我参观一下你们的产品陈列室吗？