deficiencyn.缺乏;不足;缺陷;缺点
deficiency of system制度缺陷
Deficiency disorders缺乏症
deficiency of nature买了一支枪防身
deficiency in weight重量不足
deficiency estimates亏短概算书
Deficiency irrigation限量灌溉
deficiency chromosome残缺染色体
deficiency experience缺失性体验
Deficiency of Lung Qi肺气虚
deficiency in draught风量不足