氨化物的

例句：

1. 1. The soil is rich in nitrogen, which is essential for plant growth.
   土壤富含氮，对植物生长至关重要。
2. 2.Ammonium nitrate is a common fertilizer used to enrich soil.
   硝酸铵是一种常见的肥料，用于富集土壤。
3. 3. The chemical reaction between ammonium and water produces ammonia gas.
   氨与水之间的化学反应产生氨气。