lift up升起； 举起； 鼓舞； 激励liftvt.举起；运送；偷窃；升高；还清；取消vi.提升n.举起；提升；电梯；搭便车；帮助；载货量；扒窃lifting by cableway高桥墩lift / lowerator升降装置lifting-based DWT基于lifting算法的小波变换lift irrigated area提水灌溉区域Lift-sliding Type升降横移类lifting tube reactor提升管lifting - up angle抬升角度lift type valve cock升式阀旋塞lifting and erection吊装lift-off behaviour抬起减压动作