片语
pathologic leanness消瘦癥
shortage缺乏,缺少;不足
leanness line低脂系
Regional Leanness地区倾斜
short of缺乏;不足;除…以外
leanness in domestic birds瘦肉型家禽
deficiency缺陷,缺点;缺乏;不足的数额
soil leanness土壤贫瘠化
drought(Drought)人名;(英)德劳特
leanness ratio of ore矿石贫化率
Sandy-leanness farming naked land沙薄农用裸地
need需要,必须; 特别需要,迫切要求;欲望;(食物、钱或生活来源的)短缺,缺乏;必需品;贫困(或困难)的处境