eulexine

例句：

1. 1.Eulexine is a rare mineral that has been found in the deep sea.
   欧莱克宁是一种在深海中发现的稀有矿物。
2. 2. The discovery of Eulexine has sparked new research into its properties.
   欧莱克宁的发现激发了对其性质的新研究。
3. 3. Eulexine is used in various industries as a lubricant and for its unique properties.
   欧莱克宁被用于各种行业作为润滑剂，以及因其独特的性质而被使用。