deficiency di'fiʃәnsi
释义
n. 缺乏, 不足
[医] 缺乏, 不足
英文释义
n the state of needing something that is absent or unavailable
n lack of an adequate quantity or number
词形变化
复数: deficiencies
BNC词频排名: 5,386 | 当代语料库词频排名: 6,360