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knuckle ['nʌkl]    添加到生词本 复制网址
基本释义
  • n. 指节,蹄爪,膝关节
    vt.
    vi. 以指节打,以手指射
词形变化
  • 时 态:knuck·led, knuck·ling, knuck·les
常用短语
    1. knuckle down
      v.开始认真工作,屈服
    2. knuckle under
      屈服,认输,承认失败
    3. knuckle joint
      肘形连接,叉形铰链接合,叉形接头
参考例句
    1. Our fingers bend at the knuckle.
      我们的手指在指关节处弯曲
    2. boxers fighting bare - knuckle.
      裸露手指而搏斗的拳击运动员
    3. Tom refused to knuckle under to the robber.
      汤姆拒绝向强盗屈服。
    4. an undefeated bare - knuckle champion.
      一位不用拳击手套的常胜冠军
    5. He rapped sharply on his son's head with his knuckles.
      他狠狠在儿子头上打了几个栗凿。
英英解释