网站首页 词典首页
If someone or something is deficient in a particular thing, they do not have the full amount of it that they need in order to function normally or work properly.
lacking , inadequate
sufficient
a diet deficient in vitamin B.
缺少维生素B的饮食。
The proposal was deficient in several respects.
该提议在几个方面都存在缺陷。
雅思英语词汇收录8785个雅思英语词条，基本涵盖了全部常用雅思英语词汇的翻译及释义，是英语学习的有利工具。