土壤: soil; ground; pedogenesis; ped-; pedo- 短语和例子多腐植质的土壤 humus-rich soil; 只要帝国主义还存在, 就有发生侵略战争的土壤。 as long as imperialism exists there will be soil for wars of aggression.; 土壤保持 [生态学] soil conse
地区: 1.(较大的地方) area; district; region 短语和例子多山地区 a mountainous district; 住宅地区 residential areas; 水灾地区 a flood-affected area2.(行政划分单位) prefecture 短语和例子黑龙江省牡丹江地区 the mudanjiang prefecture of heilo
