例句
词组
  • knuckle down
    To apply oneself earnestly to a task. 认真地投入工作
  • knuckle under
    To yield to pressure; give in. 向外界压力作出让步;屈服
  • go the knuckle
    (Austral. informal)fight with fists (澳,非正式)诉诸拳斗
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 joint of a finger when the fist is closed
  • Verb
    1. press or rub with the knuckles
    2. shoot a marble while keeping one's knuckles on the ground
行业词典
  • 体育: 指关节;
    医学: 指节;膨出部:指(趾)关节背侧面,尤指手指屈曲时的掌指关节。有时引伸于外观相似的任何解剖结构,如突出成疝的肠袢;