topsoil
英 /'tɒpsɒɪl/美 /'tɑp'sɔɪl/
释义
n. 上层土, 表层土
例句
Dump the topsoil here.
把表土倒在这里。
Stone is the foundation, above which is soil, and then topsoil.
石头是基础，上面是泥土，再上面是表土。
英 /'tɒpsɒɪl/美 /'tɑp'sɔɪl/
n. 上层土, 表层土
Dump the topsoil here.
把表土倒在这里。
Stone is the foundation, above which is soil, and then topsoil.
石头是基础，上面是泥土，再上面是表土。