medulla spinalis; spinal cord; spinal marrow◇脊髓灰质炎 tephromyelitis; polio; poliomyelitis; infantile paralysis; heine-medin disease; 脊髓炎 myelitis; spinitis; 脊髓液 spinal fluid脊髓病: myclopathy; myelopathy; myelosis; spinal cord disease脊髓刀: myelotome脊髓的: medullary; medullispinal; myeloid; myelonic; spinal脊髓根: radix spinalis; spinal roots脊髓沟: medullary streak; spinal cord fissure下载手机词典可随时随地查词查翻译