spinal column英 [ˌspaɪnl ˈkɒləm]美 [ˈspaɪnl kɑːləm]n. 脊柱医学牛津词典noun脊柱the spine柯林斯词典脊椎;脊柱Yourspinal columnis your spine.英英释义nounthe series of vertebrae forming the axis of the skeleton and protecting the spinal cordthe fall broke his backSynonym:vertebral columnspinebackbonebackrachis双语例句