Fosalsil

例句：

1. 1. Fosalsil is a rare mineral that has been found in the region.
   福萨利尔是一种在该地区发现的稀有矿物。
2. 2.The Fosalsil mine was discovered during the early 20th century.
   福萨利尔矿是在20世纪初被发现的。
3. 3.Fosalsil is used in various industries as a source of energy and materials.
   福萨利尔被用于各种行业，作为能源和材料的来源。