ex·haus·tive /ɪgˈzɔstɪv/
  (a.)會耗盡的,徹底的,詳盡無遺的
  Ex·haust·ive a. Serving or tending to exhaust; exhibiting all the facts or arguments; as, an exhaustive method. Ex*haust*ive*ly, adv.
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  exhaustive
       adj : very thorough; exhaustively complete; "an exhaustive study";
             "made a thorough search"; "thoroughgoing research"
             [syn: thorough, thoroughgoing]