visual acuity編輯正在努力提供更完整的內容，建議 20 分鐘後再回來看看visual acuityvisual acuity — 名詞名詞1. the sharpness of eyesight, measured by the ability to distinguish fine details1.名詞釋義視力the sharpness of eyesight, measured by the ability to distinguish fine details例句The eye test measures your visual acuity.