raphite

例句：

1. 1. The raphite crystal is a beautiful addition to the room's decor.
   水晶晶体是房间装饰的美妙添加。
2. 2. The raphite crystal was found in the mine and has been used for centuries.
   水晶晶体在矿井中被发现并被使用了几个世纪。
3. 3.The raphite crystal has a unique color that makes it very valuable.
   水晶晶体有独特的颜色，使其非常珍贵。