Treatment of Paraplegia due to Thoracic and Lumbar Vertebral Fracture with Reducing Pressure Fixed with Short C-D Unit at Anterior Spine Canal是什么意思_Treatment of Paraplegia due to Thoracic and Lumbar Vertebral Fracture with Reducing Pressure Fixed with Short C-D Unit at Anterior Spine Canal在线翻译_英语_读音_用法_例句