农民使用磷来提高土壤肥力。

Farmers use phosphorus to enhance soil fertility.

磷对植物的生长是必不可少的。

Phosphorus is essential for the growth of plants.

磷可以在许多种类的肥料中找到。

Phosphorus can be found in many types of fertilizers.

磷有几种不同的同素异形体，如白磷和红磷。

Phosphorus has several different allotropes, such as white phosphorus and red phosphorus.

水体中过量的磷会导致藻类大量繁殖。

Excessive phosphorus in water bodies can lead to algal blooms.

科学家研究了磷在细胞过程中的作用。

The scientist studied the role of phosphorus in cellular processes.

目击者目睹磷弹杀人。

Witnesses saw victims of phosphorus bombs

你的日粮中磷的含量是否过量？

Are you feeding too much phosphorus?

但是，磷的情况有所不同。

But phosphorus is a different story.

劝告居民使用无磷洗涤剂。

Advocate people to use phosphorus-free detergent.