noncalcareous alluvial soil

例句：

1. 1. The soil is noncalcareous, which makes it suitable for growing vegetables.
   土壤是无钙质的，这使得它适合种植蔬菜。
2. 2.The riverbed is noncalcareous, so the plants are able to grow without being affected by the water.
   河床是无钙质的，所以植物可以在不受水影响的情况下生长。
3. 3. The noncalcareous soil in the desert is a unique feature that allows for the growth of certain species of plants.
   沙漠中的无钙质土壤是一个独特的特征，允许某些物种的生长。