您要查找的是不是：
- The body was hidden beneath a thin layer of soil. 尸体被埋藏在薄薄的一层土下面。
- Depth of first layer of soil profile. 土壤第一层厚度。
- The layer of soil on the surface. 地球表面一的土壤。
- To remove the surface layer of soil from(land). 去掉表土将土壤最上面的一层从（土地上）清除掉
- finite layer of soil 有限土层
- A specific layer of soil or subsoil in a vertical cross section of land. 地层，岩层处于土地的垂直横截面中的某一具体土层或次土层
- Thawing and refreezing each year, an active layer of soil lies over permafrost. 覆盖在永冻层上方的一层活冻层土壤，每年都会融化和重新冻结。
- An Arctic mound or conical hill, consisting of an outer layer of soil covering a core of solid ice. 冰举丘北冰洋土丘或丘状小山，由土壤外层履以固体冰丘组成
- This layer of rock contains a lot of flint. 这一岩层中有大量燧石。
- Vegetation is planted orlaid down as pre-vegetated mats on a thin layer of soil. 绿色屋顶通常使用低维护、抗旱的植物。
- There are some clods of soil on the mat. 垫子上有些土块。
- The inner layer of the wall of a spore. 孢子内壁孢子壁的内层
- They occur as seasonally water-filled depressions with a thin layer of soil, and are mainly inhabited by ephemerals and cryptogams. 它们出现在季节性雨后的低洼地带,主要生活着短命植物和隐花植物。
- There is a fine layer of dust on the desk. 桌子上有一层薄薄的尘土。
- This kind of soil contains much alkali. 这种土壤含碱丰富。
- The big craters are then filled up with city waste and covered up with a layer of soil and vegetation acclimatized to local conditions. 用城市垃圾进行填充开采坑，并覆盖一层同当地植被特征相适应的土层。
- The middle, usually fleshy layer of a fruit wall. 中果皮果皮中间通常含肉较多的那一层
- It's rich there because of the fertility of soil. 因为土地肥沃，那儿很富裕。
- A fine layer of dust covers everything. 所有的东西都盖了一层薄薄的灰尘。
- Clods of soil stuck to the spade. 土块黏在铁铲上。
