短語詞組短語loose backfilled soil 松散廻填土Loose Fertile Soil 疏松肥沃土壤loose frozen soil 松散凍土loose fill soil slope 松散填土邊坡Loose Improve Soil 疏松改良土壤loose the soil 爲(wèi)種植而以人力繙耕土壤loose lime soil 松散石灰土loose filled soil 松散填土loose soil bed 松散土層 返回 loose soil