backbone

[ˈbækbəʊn] [ˈbækboʊn]
  • 复数:backbones;
  • 例句
    同义词
    同义词解析
    • 以下这些名词都可表示"勇气,胆量" 的意思
      courage普通用词。指面对危险或困难时无所畏惧的精神和敢于奋斗的进取心。
      bravery指在危险中表现出的无所畏惧精神或在逆境中仍能坚持下去的毅力。
      backbone指性格倔强,意志坚定,有骨气,有顽强的决心去做某事。
      nerve侧重指面临危险或在冒险的情况下具有冷静、清醒的头脑和坚定无畏的勇气。
    柯林斯高阶英汉双解学习词典释义
    英汉词典释义
    英英词典释义
    • Noun
      1. a central cohesive source of support and stability;
      "faith is his anchor""the keystone of campaign reform was the ban on soft money""he is the linchpin of this firm"
      2. fortitude and determination;
      "he didn't have the guts to try it"
      3. the series of vertebrae forming the axis of the skeleton and protecting the spinal cord;
      "the fall broke his back"
      4. the part of a network that connects other networks together;
      "the backbone is the part of a communication network that carries the heaviest traffic"
    行业词典
    • 体育: 核心队员;
      医学: 脊柱:背中线一连续的比较强直的骨结构,同columna vertebralis〔NA〕;(大分子物中的)主链;
      地质学: 脊柱;