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  1. refine

    • IPA[rəˈfīn]


    • v.
      remove impurities or unwanted elements from (a substance), typically as part of an industrial process;improve (something) by making small changes, in particular make (an idea, theory, or method) more subtle and accurate
    • verb: refine, 3rd person present: refines, gerund or present participle: refining, past tense: refined, past participle: refined

    • 釋義