rounduren.圆roundadj.圆的；球形的；丰满的；完整的；整数的；不确切的；大量的；坦率的；严厉粗暴的adv.环绕地；周长；调转方向；依次；到某处prep.围绕；在另一侧；四处n.一局(轮)；常规活动；巡视；圆形物；(由一人给大家买的)一巡饮料；一整片面包；一阵(掌声)；一发(子弹)v.绕行；弄圆；使成为整数round non-buoyant jet不规则波round bar spiral spring圆条盘簧round-about transport迂回运输round-backed armchair圈椅round-shape burnisher球形研光器rounded interior corner圆形内角round-link-sprocket圆环链轮round-bowl soup spoon圆形汤匙rounded cross-section圆截面round black lead pencil圆杆黑铅笔