短语词组短語pathologic leanness 消瘦症soil leanness 土壤貧瘠化leanness line 低脂系Regional Leanness 地區傾斜leanness in domestic birds 瘦肉型家禽leanness ratio of ore 鑛石貧化率Sandy -leanness farming naked land 沙薄辳用裸地 返回 leanness