uprightadj.直立的；垂直的；正直的adv.垂直地n.垂直；竖立；竖钢琴upright lever垂直杠杆upright spout冲天流upright swing高挥棒; 直举挥棒upright cutter竖侧切割器upright spirit尚直upright growth直立枝,直生枝upright engine立式发动机upright cordon直立单干形upright method直立法upright tomato直式番茄