octagon 英式发音['ɒktəg(ə)n]美式发音['ɑktəɡɑn]
octagon基本解释
n,[数]八边形，八角形,同近
octagon相关例句和用法
Six identical triangles can be formed by drawing two straight lines through an octagon's center point..经过八角形的中心画两条直线，能够得到六个一样的三角形。
octagon英英释义
八边形，八角形英释中释na flat shape with eight sides and eight angles
