释义 |
surface soil ThesaurusNoun | 1. | surface soil - the layer of soil on the surface topsoildirt, soil - the part of the earth's surface consisting of humus and disintegrated rock |
surface soil
surface soil[′sər·fəs ‚sȯil] (geology) The soil extending 5 to 8 inches (13 to 20 centimeters) below the surface. surface soil Related to surface soil: soil profileSynonyms for surface soilnoun the layer of soil on the surfaceSynonymsRelated Words |