Bastnaesite
氟碳铈矿
🗣️ 情景例句
It isn't the way I hoped it would be.
这不是我所盼望的。
Please show me a large one.
请给我看一件大一点的衣服。
After chipping through a wall which was eighteen inches thick, they found that a man had been trapped in the chimney.
他们凿透了18英寸厚的墙壁，发现有个人卡在烟囱里。