cyanosite

例句：

1. 1.The mine is rich in cyanosite, which can be used as asource of energy.
   这个矿富含氰化物矿，可以作为能源来源。
2. 2. Thecyanosite was extracted from theore and processed into fertilizer.
   氰化物矿从矿石中提取出来，加工成肥料。
3. 3. Thecyanosite mininghas been a major industry inthis region for decades.
   氰化物矿开采是该地区几十年来的主要产业。