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天火字典

英英字典: sharp-sightedness

sharp-sightedness   (TTS Sound)



Overview of noun sharp-sightedness

The noun sharp-sightedness has 2 senses


  • acuity, visual acuity, sharp-sightedness -- (sharpness of vision; the visual ability to resolve fine detail (usually measured by a Snellen chart))

  • alertness, sharp-sightedness, on the qui vive -- (lively attentiveness)

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