# quadrangle ##### 词义 - 英：/ˈkwɒdræŋɡl/； 美：/ˈkwɑːdræŋɡl/ - #词性/n 四方院子(四周有建筑，常见于校园) ##### 例句 - Quadrangle Rectangular open space completely or partially enclosed by Buildings of an academic or civic character . The grounds of a quadrangle are often grassy or landscaped . - 四方院子：全部或部分围有学校建筑或民用建筑的院子，常铺有草地或按庭园布置。 - A global path planning method based on quadrangles for mobile robot - 基于四边形的移动机器人全局路径规划方法 - A Algorithm for Vision Location Based on Plane Quadrangle - 一种基于平面四边形的视觉定位算法 ##### 形态 - #形态/word_pl quadrangles