deficiency

名词

1. 1

   缺乏、不足医学／营养

   A vitamin D deficiency can make your bones weaker over time.

   缺乏维生素D久了会使骨骼变得脆弱。

2. 2

   短缺、不足额

   The report revealed a serious deficiency in emergency medical supplies.

   报告揭露紧急医疗物资严重短缺。

3. 3

   缺陷、缺点、不足之处常用复数

   The inspection exposed several deficiencies in the building's fire safety.

   这次检查揭露了大楼消防安全上的多项缺陷。