(pos:名詞)(sim:脊柱)(sim:脊椎)yue:脊椎動物背脊中軸,一節節連埋,具支撐功能嘅骨骼(量詞:條)eng:backbone; spine; vertebral column----yue:脊椎骨,即係組成脊椎每一節嘅骨(量詞:嚿、節)eng:vertebra