knuckle-bone

基本解释

• 腕骨

同根派生

英汉例句

• A knobbed bone, as of a knuckle or joint.
  指节骨一种圆形突出的骨头，如指关节或关节的
• They refused to knuckle under to any pressure.
  他们拒不屈从任何压力。
• The tiger in the cage gnawed listlessly at a bone.
  笼子里的老虎在没精打采地啃一根骨头。
• Some of his jokes are a bit too near the knuckle for my taste.
  我觉得他有的笑话已近乎淫亵了。
• She was trying hard to disgorge a fish bone.
  她拚命想把鱼刺吐出来。