The crops are suffering from deficient rain. 庄稼因雨量不足而遭受损害。
The interest stemmed from studies showing vitamin A deficient animals and humans were abnormally susceptible to respiratory infections. 这种关注来自于一些研究证明了缺乏维生素A的动物和人类对呼吸疾病感染具有不正常的易感性。
The quality or condition of being deficient; incompleteness or inadequacy. Document known defects and deficiencies. 缺点,缺陷不完善的性质或状况;不完整或不充足对已知的缺陷和不足进行文档注释。
I thought the book had a very deficient index. 我认为这本书的索引太不全了。
A mentally deficient person is one who is weak-minded. 一个智力上不足的人是个低能的人。