单词	alfisol
释义	alfisol /ˈalfɪsɒl / noun Soil Science A soil of an order comprising leached basic or slightly acid soils with a clay-enriched B horizon.The soil is an alfisol (brown soil) above Palaeozoic strata.... The series consists of very deep, well drained, fine silty alfisol formed in loess. In order to study the origins of alfisols and mollisols, Mella examined the mineralogical and chemical properties of the soils, as well as those of the insoluble residue of the coral rocks. Origin 1960s: from the arbitrary element Alfi- + -sol.
随便看	walk on air walk on eggshells walk (or stand) tall walk (or tread) on air walk out walkout walk over walkover walkround walk someone off their feet walk something back walk something off walk test walk the boards walk the plank walk the streets walk the walk (also walk the talk) walk the wards walk-through orthopnoea orthopnoeic orthopod orthopoxvirus orthoprax orthopraxis

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