This picture shows how the roots of plant grow deeply into the soil.(or:dig down into the earth).
This picture shows how the roots of plant grow deeply into the soil.(or:dig down into the earth).
这张照片显示植物的根是如何深入到土壤里去的.
This picture shows how the roots of plant grow deeply into the soil.(or:dig down into the earth).
这张照片显示植物的根是如何深入到土壤里去的.