短語詞組短語sacralization scoliosis sciatica syndrome 波爲(wèi)主re -sacralization 再神聖化sacralization lumbar vertebra 腰椎骶骨化sacralization of lumbar vertebra 腰椎骶骨化sacralization of fifth lumber vertebra 第五腰椎骶化 返回 sacralization