释义
n. 缺乏；不足
A lack of enough of something necessary.
n. 缺陷；不足之处
A weakness that prevents something from working well.
例句
A blood test revealed that I had an iron deficiency.
验血结果显示我缺铁。
Nutritional deficiency among children can affect physical growth and reduce their ability to concentrate at school.
儿童营养不足可能影响身体发育，并降低他们在学校集中注意力的能力。
常用搭配
- iron deficiency ｜ 缺铁
- vitamin deficiency ｜ 维生素缺乏
- nutritional deficiency ｜ 营养不足
- remedy a deficiency ｜ 弥补不足
词族
- deficient (adj.)
近义
- shortage
- lack
- inadequacy
反义
- sufficiency
- excess
用法提示
缺某物用deficiency in；具体缺陷常用复数。
常见问题
- deficiency 是什么意思？
- n. 缺乏；不足；n. 缺陷；不足之处
- deficiency 怎么发音？
- 英音 /dɪˈfɪʃənsi/，美音 /dɪˈfɪʃənsi/。点击页面上方的发音按钮可以试听。
