topsoil是什么意思

木木 最后更新时间:2025-06-27 11:02:13

摘要:topsoil是什么意思

topsoil例句

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英语解释

表层土;上层土英释中释nthe upper level of soil in which most plants have their roots