moravite

例句：

1. 1. Themoravite crystals are knownfor their unique color and clarity.
   莫拉维特晶体以其独特的颜色和透明度而闻名。
2. 2. The moravite was discoveredin the 19th century,and it has been used in various applicationssince then.
   莫拉维特在19世纪被发现，自那时起就被用于各种应用。
3. 3. The moravite isa type of mineral that is often foundin caves and underground formations.
   莫拉维特是一种矿物，通常在洞穴和地下构造中被发现。