defective

adj.

1. 有缺点的；有缺陷的；有毛病的
   having a fault or faults; not perfect or complete
   1. defective goods
      有缺陷的商品
   2. Her hearing was found to be slightly defective.
      经检查，她的听力有点缺陷。

1. ADJ-GRADED 有缺点的;有缺陷的;有毛病的
   If something is defective, there is something wrong with it and it does not work properly.
   1. Her sight was becoming defective...
      她的视力开始出现问题。
   2. Retailers can return defective merchandise.
      零售商可以退回有缺陷的商品。

1. Her sight was becoming defective
   她的视力开始出现问题。
2. Retailers can return defective merchandise.
   零售商可以退回有缺陷的商品。
3. Girls in an affected family can also be tested to see if they carry the defective gene.
   染病家庭的女孩们也可以检查一下，看看是否携带这种缺陷基因。
4. I bought this coffee pot here yesterday and it's defective.
   我昨天在这儿买了一个咖啡壶，但发现有瑕疵。
5. This is a fast ( and reactive) solution that results in a usually defective application.
   这是一种快速的（反应性的）解决方案，通常会导致产生有缺陷的应用程序。
6. In other words, if the product is not accessible for target users, then the product is defective.
   换句话说，如果产品对目标用户是不可行的，那么该产品是有缺陷的。
7. Equity is a correction of common legal rules in their defective parts.
   衡平法是对普通法律规则中瑕疵部分的矫正。
8. Adjacent relations and defective rights is the two key legal practical issues.
   相邻关系和权利瑕疵是实践中“两权重叠”涉及的两个主要法律问题。
9. We will repair or replace free of charge any non-moving part found to be defective.
   我们会对有缺陷的非移动部件免费进行维修或更换。
10. Is this product defective or under recall?
    此产品有缺陷或是正在进行召回吗？
11. Covers repair and replacement of defective parts of the products.
    表面的修复和产品缺陷部位的替换。
12. If the defective system can be determined, couple the functioning altimeter system to the altitude-keeping device.
    如果可以断定故障系统，将工作正常的高度表系统与高度保持装置耦合。
13. If it's defective, I think you have to give me my money back.
    如果它是有缺陷的，我想你必须要退钱给我。
14. Design at middle speed, crush material and defective products;
    中速设计，能粉碎料枝和不良品；
15. What at night had been perfect and ideal was by day the more on less defective real.
    在夜里看起来完美无疵、合于理想的东西，到了白天，就变成了或多或少带有缺陷的现实之物了。
16. As well, we feel that there were too many defective items.
    还有，我们觉得瑕疵品太多了。
17. Evaluate and analyze defective products, repair and maintain products according to specified procedure.
    评价和分析有缺陷的产品，根据既定程序对其进行修理和维护。
18. The reliability of conclusions was verified by statistical data of a number of defective products.
    缺陷产品统计分析数据验证了结论的可靠性。
19. The car battery is defective and should be replaced.
    汽车蓄电池坏了，应该更换。
20. If one microswitch is defective, both must be replaced.
    如果一个微动开关损坏，则二者都必须更换。
21. One view is that this crisis is a product of a fundamentally defective financial system.
    有一种观点认为：这场危机是存在根本性缺陷的金融体系的产物。
22. I literally worried that I had received a defective, incomplete kit!
    i字面上担心我收到了有缺陷的，不完整的套件！
23. Buyer may return any defective or nonconforming articles or lots to Seller at Seller's risk and expense.
    买方可以退还所有有缺陷的或者不符合要求的货物或退还货物给卖方，相应费用和风险都由卖方承担。
24. The utility model has efficiency that discharging can be smooth and generation rates of defective products can be reduced.
    本实用新型具有可顺畅排料且可降低不良品产生率的功效。
25. Replace defective and loud auxiliary units.
    更换损坏和噪音大的辅助装置。
26. There are too many defective items in this shipment.
    这批货里次品太多了。
27. The fridge you sold me is defective.
    你卖给我的冰箱有问题。
28. Any damaged or defective items shall be replaced.
    任何损坏或有缺陷项目均应替换。
29. I returned the appliance because it was defective.
    我退回了那件器具，因为它有毛病。
30. Improper pressure on top rollers due to defective parts or defect in weighing systems.
    由于零件有缺陷或称重系统的缺陷，导致上罗拉受力不合适。

  defective imperfect【导航词义：有缺点的】

  defective adj. 有问题的，有缺陷的

〔辨析〕指事物有问题或不能正常发挥作用的。

  imperfect adj. 有缺点的，不完美的

〔辨析〕指事物不是完全正确或毫无瑕疵的。

adj

1. not working properly
   1. a bad telephone connection
   2. a defective appliance

   Synonym:    bad

2. markedly subnormal in structure or function or intelligence or behavior
   1. defective speech

3. having a defect
   1. I returned the appliance because it was defective

   Synonym:    faulty