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-off error bound[计] 舍入误差边界
rounded flowing pattern绕流流态
rounded external corner阳圆角
rounding-looking scan环视扫掠
round hook without barb无倒刺圆形钩
round the clock service全日供给
round down-draft kiln倒焰圆窑
round inspection period巡检周期
round head buttress dam圆头支墩坝
round coal storage yard圆形储煤场