sharp-sightedness

不可数

A noun referring to keenness of vision or the ability to perceive fine details, as well as lively attentiveness or acute mental perception.

• 🇨🇳名词，指视力敏锐、能看清细微之处的能力，也指观察敏锐或思维敏捷、洞察力强。

1. Acute vision B2 formal

   The ability to see fine details clearly; keenness of eyesight.

   • The eagle's sharp-sightedness allows it to spot prey from great distances.
   • Her sharp-sightedness helped her notice the tiny crack in the vase.
   • Regular eye exams can help maintain sharp-sightedness as you age.

   🇨🇳视力敏锐

   同义词: visual acuity

2. Keen perception C1 formal

   The quality of being mentally alert and observant; lively attentiveness.

   • His sharp-sightedness in negotiations allowed him to spot hidden advantages.
   • The detective's sharp-sightedness uncovered clues others had missed.
   • Sharp-sightedness is a valuable trait for any journalist.

   🇨🇳敏锐的洞察力

   同义词: acutenessalertnessastutenessawarenessdiscernmentinsightobservationpenetrationperceptivenessperspicacitywatchfulness

• sharp-sightednesses plural form
• sharp-sightednesses' possessive plural form
• sharp-sightedness's possessive singular form