topsoil
Definition
The upper, outermost layer of soil, usually rich in organic matter and microorganisms, essential for plant growth.
中文 土壤的最上层，通常富含有机物和微生物，对植物生长至关重要。
Example
"Gardeners often add compost to enrich the topsoil."
The upper, outermost layer of soil, usually rich in organic matter and microorganisms, essential for plant growth.
中文 土壤的最上层，通常富含有机物和微生物，对植物生长至关重要。
"Gardeners often add compost to enrich the topsoil."