quad.ran.gle
n.Abbr. quad.（名词）缩写 quad.Mathematics A plane figure consisting of four points, no three of which are collinear, connected by straight lines.【数学】 四边形，四角形：由四个角组成的平面图形，没有任何三个点共线，通过直线相连接
A rectangular area surrounded on all four sides by buildings.四方院，四方场地：四周有建筑物围绕的矩形空地The buildings bordering this area.四方院周围的建筑物The area of land shown on one atlas sheet charted by the U.S. Geological Survey.标准地形图上的一方格：由美国地理测绘局发行的地图册上标出的一块陆地
来源：Middle English 中古英语 from Old French 源自 古法语 from Late Latin quadrangulum 源自 后期拉丁语 quadrangulum from Latin [neuter of] quadrangulus [four-cornered] 源自 拉丁语 [] quadrangulus的中性 [四角的] quadri- [quadri-] quadri- [表示.四.] angulus [angle] angulus [角]
【引伸】
quadran.gular
quadran.gularly
adv.（副词）quadran.gularness
n.（名词）
