tretic

例句：

1. 1. She twisted her ankle when she fell on the ice.
   她滑倒时扭伤了脚踝。
2. 2. The player had a strained muscle in his shoulder.
   这位运动员的肩膀肌肉拉伤了。
3. 3. He sprained his knee while running after the ball.
   他在追球时扭伤了膝盖。