Xanthoxenite
黄磷铁钙矿
🗣️ 情景例句
I think we're going to be good friends.
我想我们可以成为好朋友。
It's nothing. Don't mention it.
区区小事，何足挂齿。
We chose a big one. It is almost as tall as the room.
我们选了一棵大的。它几乎和房间一样高。