round down临近单词

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 head machine screw圆头机器螺丝round - tower building圆塔形建筑物round electric connector圆形电连接器Round-robin tournament循环赛图round ligaments of liver[医] 肝圆韧带, 脐静脉索round-the-world tour环球旅行round arc point mesh gear点啮合圆弧齿轮round weights of dumbbell哑铃头round-the-head stroke绕头顶扣杀round-body packing ring圆型轴封