fine soil grain

例句：

1. 1. The farmer carefully mixed the fine soilgrains to prepare the soil for planting.
   农民小心翼翼地混合着优质的土壤颗粒，为种植做准备。
2. 2. The fine soil grainsin the garden are perfect for growing vegetables.
   花园里的优质土壤颗粒非常适合种植蔬菜。
3. 3.The fine soil grains in the soilhelp plants grow stronger and healthier.
   土壤中的优质土壤颗粒有助于植物生长得更加强壮和健康。