音标:['bækbәun] ; 柯林斯词典等级:1 级;
n. 脊椎, 志气, 骨干, 支柱
[计] 主干网, 主干网点
n. fortitude and determination
n. the part of a network that connects other networks together
词型变化:名词复数形式 : backbones
考试类型:[六级/托福]
词性分布:
名词100%

backbone的用法和样例:

例句

用作名词(n.)
  1. The backbone is an articulate structure.脊椎骨是一种关节相连的结构。
  2. They are the backbone of the party.他们是政党的骨干。
  3. These men are the backbone of the country.这些人是国家的中坚力量。
  4. He has no backbone.他没有骨气。
  5. He displayed grit and backbone in facing adversity.他在面对逆境和苦难时显示出刚毅和勇气。

词汇搭配

  • backbone network中枢网络
  • to the backbone完完全全(道道地地...
  • network backbone网络干线
  • backbone road干道
  • inverted backbone倒置主干线
  • backbone chain主链
  • backbone frame脊梁架
  • chain backbone链骨架
  • backbone routing基干路由选择...
  • backbone route主干路由
  • backbone motion主链运动
  • backbone rearrangement主链重排
  • backbone structure基干结构
  • multicast backbone多播主干网
【近义词】

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