zillerite

例句：

1. 1. The gemstone is a rare and valuable mineral.
   这块宝石是稀有且珍贵的矿物。
2. 2. The zillerite has been used in jewelry for centuries.
   这种锆石在珠宝上使用了几个世纪。
3. 3.Zillerite is often used as a substitute for diamonds in jewelry.
   锆石常被用作珠宝中的钻石替代品。