clonic

例句：

1. 1.He had a clonic seizure during the night.
   他在夜里发生了一次痉挛。
2. 2. The patient was treated for a clonic seizure.
   病人因痉挛发作接受了治疗。
3. 3. During the surgery, she experienced a clonic contraction of her muscles.
   手术期间，她肌肉突然痉挛。