有些建筑的立面图能比平面图提供更多的信息。For some buildings a vertical section is more informative than a plan.用坐标方格画平面图.Draw the plan on a grid.她描绘出房子的平面图.She traced out the plan of a house....

“平面图”的英语可以翻译为：ichnography，plan，[计] planar graph，plane graph ...