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    1. defective

      英 [d?'fekt?v] 美[d?'f?kt?v]
      • adj. 有缺陷的;不完美的
      • n. 有缺陷的人;不完全變化詞

      英英釋意


      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"