defective

英[dɪ'fektɪv] 美[dɪ'fektɪv]
  • adj. 有缺陷的；[语]不完全变化的
  • n. 有缺陷的人
defectively defectiveness
CET6 TOEFL
使用频率:
星级词汇:
  • defacto adj.事实上的；实际上的adv.事实上；实际上

详细释义

Adjective:
  1. having a defect;

    "I returned the appliance because it was defective"

  2. markedly subnormal in structure or function or intelligence or behavior;

    "defective speech"

  3. not working properly;

    "a bad telephone connection"
    "a defective appliance"

双语例句

1. A manufacturer negligently made and marketed a car with defective brakes.
某厂家由于疏忽，制造并销售了一款刹车系统存在缺陷的汽车。

来自柯林斯例句

2. Retailers can return defective merchandise.
零售商可以退回有缺陷的商品。

来自柯林斯例句

3. Her sight was becoming defective.
她的视力开始出现问题。

来自柯林斯例句

4. Her hearing was found to be slightly defective.
经检查，她的听力有点缺陷。

来自《权威词典》

5. The building was destroyed when the defective boiler exploded.
那个有毛病的锅炉爆炸时,那座楼被炸毁了.

来自《简明英汉词典》

    用作形容词 (adj.)
    1. He is mentally defective.
      他智力不健全。
    2. She has a defective utterance.
      她发音有缺陷。
    3. Please return defective merchandise in three days.
      请于三日内退还缺陷的商品。
    4. "Ought" is a defective verb.
      "ought"是变化不完全的动词。
    用作名词 (n.)
    1. We decided to make all the defective sheet up.
      我们决定全部重印有缺陷的页码。
    2. Evidence is accumulating that a defective gene may be responsible for this disease.
      越来越多的证据表明该疾病是由一种有缺陷的基因引起的。

用法讲解

相关词汇

【邻近词汇】

defence defect defectives defectively defective RNA defective dam defective FRU defectiveness defective DNA defective act defective pack defective tool
展开全文

大家正在查

amphibia是什么意思 amphibian是什么意思 amphibole是什么意思 amphiboly是什么意思 amphicar是什么意思 amphigory是什么意思 amphion是什么意思 amphioxus是什么意思 amphipath是什么意思 amphipod是什么意思