短語詞組短語cervical l vertebra spreader 頸椎攤開器cervical l vertebra column 頸椎牽引柱cervical l vertebra band 頸椎牽引帶cervical l vertebra tractor 頸椎牽引器cervical l vertebra 頸椎cervical vertebra spreader 頸椎攤開器Cervical vertebra disease 頸椎病th cervical vertebra 第七頸椎;第五頸椎;第四頸椎;第六頸椎Cervical vertebra bone fracture 頸椎骨折 返回 cervical vertebra