短語詞組短語erect body position 釋義直立位Perspective in erect position 立位透視erect position tolerance test 立位負荷試驗Maintaining An Erect Position 保持一個直立姿勢trituration test of erect position 站立位研磨試驗standremain in an erect position 立動remain in an erect position 站 返回 erect position