phosphorite是什么意思

n.磷灰石,磷矿

1. Phosphorite deposits are an important source of phosphorus for fertilizers.
磷矿石储量是肥料的重要磷源。

2. The mining of phosphorite can have significant environmental impacts.
磷矿石开采可能对环境产生重要影响。

磷矿石；含磷矿物。