圆形的英语是circlecir.cleAHD:[s?r“k…l]D.J.[6sT8k*l]K.K.[6sPk*l]n.Abbr.cir,circ.(名词)缩写cir,circ.Aplanecurveeverywhereequidistantfromagivenfixedpoint,thecenter.圆,圆形:从定点(圆心)等距离到任一点的平面曲线Aplanarregionboundedbyacircle.圆形区,圆形空间:被圆所包围的一个平面区域Something,suchasaring,shapedlikesuchaplanecurve.圆形物,环状物:形状类似于圆的东西,如戒指Acircularcourse,circuit,ororbit:圆形的路线、路径或轨道:asatellite'scirclearoundtheearth.卫星绕地球的环形轨道Acurvedsectionortierofseatsinatheater.楼厅包厢:剧院的弧形部分或座位层Aseriesorprocessthatfinishesatitsstartingpointorcontinuouslyrepeatsitself;acycle.循环,周而复始:结束在其起点或持续重复其自身的系列或过程;循环Agroupofpeoplesharinganinterest,activity,orachieveme