词汇	premium base
释义	premium base 保费基础
随便看	Soil microbiology diversity soil microbiomass C soil microbiotic crust soil microbiotic crusts soil microclimate soil micro-ecological-environment soil micro-ecosystem soil microelement soil micro-erosion soil microfauna soil microflora Soil micro flora soil micromechanics soil micromorphological analysis soil micromorphological feature soil micromorphology soil micro-morphology soil microoganism soilmicroorganism soil microorganism soil micro-organism soil microorganism biomass carbon soil microorganism quantity soil microorganisms soil micro-organisms