常见例句thoracic spinothalamic chordotomy 胸段脊髓丘脑束切断术cervical spinothalamic chordotomy 颈段脊髓丘脑束切断术Spinal chordotomy 脊髓切断术chordotomy knfe 脊髓(前侧柱)切开刀dorsal chordotomy 背部脊髓切断术 返回 chordotomy