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  1. obvert

    • IPA[əbˈvəːt]

    英式

    • v.
      alter (a proposition) so as to infer another proposition with a contradictory predicate, e.g. ‘no men are immortal’ to ‘all men are mortal’.
    • verb: obvert, 3rd person present: obverts, gerund or present participle: obverting, past tense: obverted, past participle: obverted

    • 更多解釋
    • IPA[əbˈvərt]

    美式

    • v.
      alter (a proposition) so as to infer another proposition with a contradictory predicate, e.g., ...

    Oxford American Dictionary