Knauffite
钡钒铜矿
🗣️ 情景例句
How soon will my mail be received by the other end?
我的信件多快能被对方收到？
A wise man will make tools of what comes to hand.
聪明的人能随机应变。
And that ends our special bulletin for today, Thursday, April lst.
今天 -- 4月1日，星期四--的专题新闻节目到此结束。