1
- imperfect or faulty有缺陷的, 有缺点的：
complaints over defective goods.
对次品的抱怨。
1.1
- archaic or offensive mentally handicapped〈古或冒犯〉智力不健全的。
1.2
- lacking or deficient缺乏的, 不足的, 有缺陷的：
dystrophin is commonly defective in muscle tissue.
营养不良是肌肉组织的常见缺陷。
1.3
- Grammar (of a word) not having all the inflections normal for the part of speech【语法】（词）不完全变化的。
- archaic or offensive a mentally handicapped person〈古或冒犯〉傻子, 心智不健全者。
派生词