Berillite
水硅鈹石
??? 情景例句
The world could be heading for an economic recession.
世界也許正在走向經濟衰退。
We can quote you a gross price, inclusive of delivery charges, of 38.50 pounds per 100 items. These goods are exempt form VAT.
我們可以給你方報毛價，每一百件38。5英鎊含運費。這些貨物免收增值稅。
What did you say to him?
你對他怎么說的？