flaveite

例句：

1. 1.The flaveite was a source of pride for the family.
   这种物质是家庭骄傲的来源。
2. 2. Flaveite is a rare mineral that can be found in certain parts of the world.
   氟石是一种稀有矿物，可以在世界的特定地区找到。
3. 3. The flaveite mine has been closed due to safety concerns.
   由于安全担忧，已关闭的氟石矿。