n. one of the tendons at the back of the knee
v. make ineffective or powerless
v. cripple by cutting the hamstring
n. 后腿腱
vt. 切断腿腱使成跛腿, 使瘫痪
1. He injured his hamstring while running in the marathon.
他在马拉松比赛中跑步时拉伤了腿筋。
2. Stretching before exercise can help prevent hamstring injuries.
运动前拉伸可以帮助预防腿筋受伤。
3. The coach advised him to rest his hamstring for a few days.
教练建议他休息几天以保护腿筋。