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  1. refine

    • IPA[rɪˈfʌɪn]

    英式

    • v.
      remove impurities or unwanted elements from (a substance), typically as part of an industrial process;make minor changes so as to improve or clarify (a theory or method)
    • verb: refine, 3rd person present: refines, gerund or present participle: refining, past tense: refined, past participle: refined

    • 釋義

    動詞