Posterior cervical spine canal open-door laminoplasty and per-dura mate of spinal cord by one-stage in treatment of pinching cervical spondylotic myelopathy是什麼意思_Posterior cervical spine canal open-door laminoplasty and per-dura mate of spinal cord by one-stage in treatment of pinching cervical spondylotic myelopathy在線翻譯_英語_讀音_用法_例句