inoganic nitrogenous fertilizer

例句：

1. 1. The soil is inorganic, which makes it difficult for plants to grow.
   土壤是无机的，这使得植物难以生长。
2. 2. Inorganic compounds are formed when elements combine to form new substances.
   无机化合物是在元素结合形成新物质时形成的。
3. 3. The company's products are all inorganic, so they are not suitable for human consumption.
   该公司的产品都是无机的，不适合人类食用。