myospasm

例句：

1. 1.He experienced a myospasm during his surgery.
   他在手术中经历了一次痉挛。
2. 2.The patient's myospasm was causing significant discomfort.
   患者的痉挛造成了极大的不适。
3. 3. Myospasm is a condition that occurs when the muscles in the body are unable to relax properly.
   痉挛是一种身体肌肉无法正常放松的状况。