belgite

例句：

1. 1. The Belgite is a rare and valuable gemstone.
   贝利特是一种稀有且珍贵的宝石。
2. 2. The Belgite has been used in ancient jewelry for centuries.
   贝利特在古代珠宝中被使用了几个世纪。
3. 3. The Belgite's rarity makes it highly sought after by collectors.
   贝利特的稀有性使得它成为收藏家们极力追求的对象。