topsoil 英式发音['tɒpsɒɪl]美式发音['tɑp'sɔɪl]
topsoil相关例句和用法
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。
topsoil英英释义
表层土；上层土英释中释nthe upper level of soil in which most plants have their roots
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。
表层土；上层土英释中释nthe upper level of soil in which most plants have their roots
