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  1. acuity

    • IPA[əˈkyo͞oədē]

    美式

    • n.
      sharpness or keenness of thought, vision, or hearing
    • noun: acuity

    • 釋義
    • 相關詞

    名詞

    • 1. sharpness or keenness of thought, vision, or hearing intellectual acuity visual acuity
    • n.
      sharpness of vision, measured by the ability to discern letters or numbers at a given distance ...

    Oxford American Dictionary

    • 更多解釋
    • IPA[əˈkjuːɪti]

    英式

    • n.
      sharpness or keenness of thought, vision, or hearing: intellectual acuity visual acuity

    Oxford Dictionary