spasmus

例句：

1. 1. He had a spasmus during the race and had to stop.
   他在比赛中抽筋了，不得不停下来。
2. 2.The patient's spasmus eased after taking the medication.
   病人在服药后痉挛减轻了。
3. 3. The child's spasmus was so severe that he couldn't walk.
   孩子的痉挛很严重，以至于他走不了路。