dravite

例句：

1. 1. The dravyte is a rare gemstone that has been used in jewelry for centuries.
   德拉维特是一种罕见的宝石，自古以来就被用于珠宝制作。
2. 2.The dravyte was discovered in the remote mountains of South America.
   德拉维特是在南美洲偏远的山区被发现的。
3. 3.The dravyte's unique properties make it a valuable material for various industries.
   德拉维特的独特性质使其成为各种工业中有价值的材料。