streptosomus

例句：

1. 1.He had a streptosomus in his neck that made it difficult for him to move.
   他的颈部肌肉痉挛，使他难以移动。
2. 2.The doctor prescribed medication to help alleviate the streptosomus.
   医生开了药来缓解肌肉痉挛。
3. 3. During the night, he experienced several episodes of streptosomus.
   在夜间，他经历了几次肌肉痉挛发作。