This movement lengthens your spine and tones the spinal nerves.这一动作舒展脊椎，使脊神经更加强健。I must provide security for Joe's 18 - inch spinal cord.我必须为乔的那个18英寸的脊髓提供安全保护.Spinal anesthesia results from the infection of a local ...
...spinal injuries.脊椎损伤spinal canal脊管, 椎管...spinal nerves.脊神经One of three major divisions of white matter in the spinal cord, consisting of fasciculi.白索脊髓里的白色物质的三个主要部分之一, 含有神经束.This movement lengthens your spine and tone...