Fergusonite
褐钇铌矿, 褐钇钽矿
🔁 扩展释义
【化】 褐钇铌矿
🗣️ 情景例句
Well, OK. See if they have a room.
那， 好吧， 看看他们是否还有房间。
Vows made in storms are forgotten in calms.
激动时所立的誓，平静时会忘记的。
You can join the line behind the clock tower.
你可以到钟楼后面排队。