# topsoil
##### 词义
- 英:/ˈtɒpsɔɪl/; 美:/ˈtɑːpsɔɪl/
- #词性/n 表土;表土层
##### 例句
- A thin layer of topsoil was swept away .
- 薄薄的一层表土被冲走了。
- Application of Blasting Technology to Inclined Topsoil Construction
- 爆破技术在斜井表土段施工中的应用
- This causes environmental damage when the topsoil is washed away by the rains .
- 雨水冲走表层土壤会造成环境破坏。