n.腿筋
v.切断腿筋使成跛腿；减弱活动能力；使无效
I had a little hamstring problem, so I've been laying low. 我腿筋有点毛病，所以我被放着躺低。
He felt his hamstring in the match against Everton and was forced off at half time. 在对埃弗顿的比赛中他感到腿部不适，中场休息的时候被替换下场。
用作动词 (v.)You shall hamstring their horses and burn their chariots with fire. 你要砍断他们马的蹄筋，用火焚烧他们的战车。
The state prosecutors and police organizations wereadamantly opposed, believing that videotaping would be expensiveand cumbersome, and would hamstring their ability to close cases. 州检察官和警方机构坚决地反对，认为录像会增加花费和使工作不便，并且会削弱他们结案的能力。
hamstring的过去式和过去分词
