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    1. 首頁英語詞典substantiationsubstantiation英英釋意

      substantiation

      [s?b,st?n??'e??n]
      • n. 證實(shí);實(shí)體化

      英英釋意


      1. additional proof that something that was believed (some fact or hypothesis or theory) is correct;
      "fossils provided further confirmation of the evolutionary theory"
      2. the act of validating; finding or testing the truth of something