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undetected [ʌndi'tektid]    添加到生词本 复制网址
基本释义
  • a. 未被发现的
英英解释

  • 　1个形容词解释

    1. not perceived or discerned
      [反] detected
      [例]
      • they feared some undetected trace of poison
      • she looked around to be sure her faux pas was undetected