n. the part of the earth's surface consisting of humus and disintegrated rock
n. 土壤, 土地, 国家, 国土, 温床, 污物, 粪便, 水池
vt. 弄脏, 污辱
vi. 变脏
1. The farmer needs good soil to grow healthy crops.
农民需要好的土壤来种植健康的作物。
2. Soil can be rich in nutrients or very poor, depending on the location.
土壤可以富含养分，也可以非常贫瘠，这取决于地点。
3. We should take care of the soil to protect our environment.
我们应该保护土壤，以保护我们的环境。