deficiencyn.缺乏;不足;缺陷;缺点
deficiency rickets营养不良性佝偻病, 寻常性佝偻病
deficiency advance预算不敷垫款
deficiency symptoms缺营养症状
Deficiency-excess虚实
Deficiency diseases缺乏症
deficiency mutation缺失突变
Deficiency of graph图的亏度
deficiency subspace亏子空间
deficiency of heart心虚
deficiency checking营养缺乏检验