Celestobarite
锶重晶石
🗣️ 情景例句
Every cloud has a silver lining.
乌云背后是银边，否极泰来。
Are you sure this is where we are to meet them?
你确定要在这个地方和他们碰头吗？
He was a shrewd and wealthy businessman, but most people in the town hardly knew anything about this side of his life.
他是个精明能干、有钱的商人，但镇上大部分人对他生活中的这一个方面几乎一无所知。