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单词库 \ 英汉词典 \

callus是什么意思

callus

英[ˈkæləs] 美[ˈkæləs]
  • 复数：calluses;
    • 相关单词 callusesThe Work of the Callus
    柯林斯高阶英汉双解学习词典释义
    • N-COUNT
      胼胝;老茧;硬结
      A callus is an unwanted area of thick skin, usually on the palms of your hands or the soles of your feet, which has been caused by something rubbing against it.
    英英词典释义
    • Noun
      1. an area of skin that is thick or hard from continual pressure or friction (as the sole of the foot)
      2. bony tissue formed during the healing of a fractured bone
      3. (botany) an isolated thickening of tissue, especially a stiff protuberance on the lip of an orchid
    • Verb
      1. cause a callus to form on;
      "The long march had callused his feet"
      2. form a callus or calluses;
      "His foot callused"
    行业词典
    • 医学： ［拉］胼胝：由于挤压或摩擦引起的皮肤角质层局部增生；又称callosity；另见hyperkeratosis，keratoderma，keratoma，keratosis，tyloma和tylosis；骨痂：骨折后在原先的纤维蛋白凝块的结构上发生的交织成网的粗纤维骨，在正常情况下最终代以成熟的硬骨；又称bony c.愈痂：植物在创面上或切口底面生长的组织团块；
      昆虫学： 胝；小瘤；
      植物学： 胼胝体；
      生物学： 结茧；愈伤组织；又称 :愈伤组织(calli(复) )；
      药学： 骨痂；胼胝；由于摩擦而引起的局限性表皮角质增生的皮肤疾病。；