uprightadj.直立的；垂直的；正直的adv.垂直地n.垂直；竖立；竖钢琴upright stalk直立茎upright still立式蒸馏釜upright pianon.直立式钢琴upright wharf直立式码头upright twill急斜纹upright drill立式钻床upright style直生型upright salad直立莴苣upright hocks直飞节upright shaft立轴

1. An instrument consisting of an upright, open triangular frame with usually46 strings of graded lengths played by plucking with the fingers.
   竖琴一种有一个通常系有四十六根长短不一的琴弦的直立的开放三角架、弹奏时用手指拨动琴弦的乐器
2. A farm implement consisting of a heavy frame with sharp teeth or upright disks, used to break up and even off plowed ground.
   耙一种由一个沉重的框架和尖齿或垂直向上的耙片构成的用于打碎并摊平犁过的泥土的农具
3. A small point or spike for holding a candle upright.
   蜡烛扦竖直举起蜡烛的小尖或尖状物
4. Don't nail the uprights onto the wall, screw them on.
   直立柱不要钉在墙上，要用螺丝钉拧在墙上。