muscular spasm

例句：

1. 1. He had a muscular spasm in his leg that made him unable to walk for hours.
   他的腿肌肉痉挛，导致他几小时都无法行走。
2. 2.The patient was diagnosed with a muscular spasm due to an injury.
   病人由于受伤被诊断出有肌肉痉挛。
3. 3.During the competition, she experienced a muscular spasm that affected her performance.
   比赛中，她经历了一次肌肉痉挛，影响了她的表现。