Chalcolamprite
氟硅铌钠矿
🗣️ 情景例句
but I think we should face the truth.
但我认为我们应面对现实。
The board won't approve of the budget for this year's expenditures.
会议上将不会承认本年度的支出预算。
I think it's closed.
我想已经关门了吧。