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  1. infallible

    • IPA[ɪnˈfalɪbl]

    英式

    • adj.
      incapable of making mistakes or being wrong;never failing; always effective
    • 釋義

    形容詞

    • 更多解釋
    • IPA[inˈfaləb(ə)l]

    美式

    • adj.
      incapable of making mistakes or being wrong: doctors are not infallible

    Oxford American Dictionary