Fluorapatite
[医] 氟磷灰石
🗣️ 情景例句
No. I need to stop by the shop.
不，我要先到商店停一下。
Please show me a more expensive one.
请给我看一件比较贵的衣服。
I think you'd better fly somewhere in the west.
我认为你最好先飞到西部的一个地方。