首頁›Browse›U›upright postureupright posture編輯正在努力提供更完整的內容，建議 20 分鐘後再回來看看upright postureupright posture — 名詞名詞1. a straight, vertical position of the body while sitting or standing1.名詞釋義直立姿勢a straight, vertical position of the body while sitting or standing例句Good upright posture can prevent back pain.