cogwheel phenomenon

• 齿轮现象,内格罗氏现象

cogwheel phenomenon的用法和样例：

例句

1. We retrospectively reviewed the effectiveness of peripheral sympathectomy for severe Raynaud's phenomenon.
   摘要我们回顾性地评论末梢交感神经切除术治疗严重雷诺氏现象的效果。