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单词 obtusity
释义

obtuse /əb- or ob-tūsˈ/

adjective
  1. Blunt
  2. Not pointed
  3. Blunt or rounded at the tip (botany)
  4. Greater than a right angle and less than 180º (geometry)
  5. Dull
  6. Dull-witted
  7. Insensitive
ORIGIN: L obtūsus, pap of obtundere; cf obtund

obtuseˈly adverb

obtuseˈness noun

obtusˈity noun

obtuseˈ-angˈled or obtuseˈ-angˈular adjective

Having an angle greater than a right angle and less than 180º

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更新时间:2024/12/22 21:47:50