单词乎

acuity

音标[ә'kju:әti]

汉语翻译

n. 尖锐, (疾病的)剧烈, 敏锐
【化】 锐度; 分辨能力
【医】 敏度

英语解释

名词 acuity:

  1. sharpness of vision; the visual ability to resolve fine detail (usually measured by a Snellen chart)
    同义词:visual acuity, sharp-sightedness
  2. a quick and penetrating intelligence
    同义词:acuteness, sharpness, keenness
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