natrii iodidum

例句：

1. 1. The soil in this region is rich in nitrogen and phosphorus, which is why it's ideal for growing crops.
   该地区的土壤富含氮和磷，这就是为什么它非常适合种植作物。
2. 2.The farmer added some fertilizer to the soil to increase its nutrient content.
   农民向土壤中添加了一些肥料，以增加其养分含量。
3. 3. The plant needs a balanced diet of nutrients to grow healthily.
   植物需要均衡的营养来健康生长。