defective

英 [dɪˈfektɪv]

美 [dɪˈfektɪv]

adj.  有缺点的; 有缺陷的; 有毛病的
n.  身心有缺陷的人; 变化不全的词

复数：defectives　

TOEFLTEM8BEC

Collins.1 / BNC.7186 / COCA.10995

同义词辨析

defectiveimperfect【导航词义：有缺点的】

牛津词典

adj.

• 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。

柯林斯词典

• ADJ-GRADED 有缺点的;有缺陷的;有毛病的
  If something isdefective, 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。

英英释义

adj

• not working properly
  1. a bad telephone connection
  2. a defective appliance
  Synonym:bad
• markedly subnormal in structure or function or intelligence or behavior
  1. defective speech
• having a defect
  1. I returned the appliance because it was defective
  Synonym:faulty

双语例句

• 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。
• Design at middle speed, crush material and defective products;
  中速设计，能粉碎料枝和不良品；
• 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。
• 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。
• 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！
• 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。
• The car battery is defective and should be replaced.
  汽车蓄电池坏了，应该更换。
• 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。
• I returned the appliance because it was defective.
  我退回了那件器具，因为它有毛病。
• 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。