pladopite

例句：

1. 1. The mineral pladopite is a common component of the earth's crust.
   矿物磷灰石是地球地壳的常见成分。
2. 2. The ancient Egyptians used pladopite as a building material.
   古埃及人用磷灰石作为建筑材料。
3. 3. Due to its high phosphorus content, pladopite is often used in fertilizers.
   由于其高磷含量，磷灰石常用于肥料中。