desert grey soil

例句：

1. 1. The desertgrey soil is rich in nutrients that plantsneed to grow.
   沙漠灰色土壤富含植物生长所需的养分。
2. 2. The farmers are trying toimprove the quality of the desert grey soilfor better crop yields.
   农民们正试图改善沙漠灰色土壤的质量，以获得更好的农作物产量。
3. 3. Thedesert grey soil is achallenge for farmers to manage anduse effectively.
   沙漠灰色土壤对农民来说是一个挑战，需要有效管理和使用。