短语词组短语pathologic leanness 消瘦症soil leanness 土壤贫瘠化leanness line 低脂系Regional Leanness 地区倾斜leanness in domestic birds 瘦肉型家禽leanness ratio of ore 矿石贫化率Sandy -leanness farming naked land 沙薄农用裸地 返回 leanness