imperfect or faulty 有缺陷的,有缺点的 complaints over defective goods. 对次品的抱怨。 ■(archaic or offensive)mentally handicapped (古或冒犯)智力不健全的 ■lacking or deficient 缺乏的,不足的,缺陷的 dystrophin is commonly defective in muscle tissue. 营养不良是肌肉组织的常见缺陷。 ■(Grammar)(of a word) not having all the inflections normal for the part of speech (语法)(词)不完全变化的
noun
(archaic or offensive)a mentally handicapped person (古或冒犯)傻子,心智不健全者
派生 defectively adverb defectiveness noun 语源
Middle English: from Old French defectif, -ive or late Latin defectivus, from deficere 'fail'(see defect)