defect的用法及搭配如下：
defect：缺点。
英/ˈdiːfekt , dɪˈfekt/，美/ˈdiːfekt , dɪˈfekt/。
第三人称单数：defects，复数：defects，现在分词：defecting，过去式：defected，过去分词：defected，派生词：defection。
记忆技巧：de坏+fect做，制作 →做得不好→缺点。
双语例句：
1、We know that it is a defect in his character.
我们知道这是他性格上的缺点。
2、I don't think the importance of this defect should be exaggerated.
我认为这一缺点的重要性不应加以夸大。
3、A report has pointed out the defects of the present system.
一份报告指出了当前体制存在的毛病。
4、He tried to defect to the West last year
去年他试图叛逃到西方。
5、He was born with a hearing defect.
他患有先天性听力缺损。
6、He defected from the party in the late 1970s.
他在20世纪70年代后期叛出了该党。
7、Stammering is probably an inherited defect.
口吃很可能是一种遗传性缺陷。
8、Despite all its defects the movie has a real charm.
尽管有许多不足之处，这部影片仍颇具魅力。
9、The little girl was born with a sight defect.
这个小姑娘先天视力有缺陷。
10、A hearing aid helps to overcome defects in hearing.
助听器有助于克服听觉缺陷。
