Florencite
磷铝铈矿
🗣️ 情景例句
If you waste all your time playing computer games, you'll never get anywhere in life.
如果你花过多的时间在电脑游戏上，你将前途黯淡。
At what time can we work out a deal?
我们什么时候洽谈生意？
Will you let us have the specifications?
规格说明书可以给我们吗。