Clinical Observation on Prolapse of Lumbar Intervertebral Disc Treated with Electric Acupuncture and Extradural Injection of Spinal Cord是什么意思_Clinical Observation on Prolapse of Lumbar Intervertebral Disc Treated with Electric Acupuncture and Extradural Injection of Spinal Cord在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句