upright position英语标准发音:upright position英式发音:美式发音:翻译中文直立姿势upright position - 基本释义[词典1]N.[名词]挺身姿势;直立姿势;站立滑降姿势upright position - WEB词典upright position正浮位置upright sitting position坐姿端正upright sitting position headrest垂直坐位头靠 参考资料: 1.百度翻译:upright position2.有道词典:upright position3.爱词霸:upright position