常见例句processus articularis superior ossis sacri 骶骨上关节突foramina intervertebralia ossis sacri 骶骨椎间孔intervertebral foramina of sacrum, foramina intervertebralia ossis sacri 骶骨椎间孔lineae transversae ossis sacri 骶骨横线ala sacri 骶骨翼, 荐骨翼 返回 Sacri