Kalkowskite
高铁钛铁矿, 铈钇钛铁矿
🗣️ 情景例句
That's entirely another story.
那完全是另外一件事情了。
The man is drawing blueprints for a new house.
这个人在设计新房屋的蓝图。
Unfortunately it will cost a lot of money.
遗憾的是，这要花很大一笔钱。