fracture dislocation

例句：

1. 1. He had a fractured arm afterthe fall.
   他在跌倒后手臂骨折了。
2. 2.The bone was fractured by the impact.
   骨头因撞击而骨折。
3. 3. Shefractured her leg whilerunning.
   她跑步时腿骨折了。