Fluorapatite
[医] 氟磷灰石
🗣️ 情景例句
but they probably had other things on their minds.
但他们也许还有其他的事想要做。
That noise is driving me crazy.
那噪声吵昨我要发狂。
The sitting room looks really beautiful at the moment.
此刻客厅显得非常美丽。