heptagon 英式发音['heptəg(ə)n]美式发音['hɛptəɡɑn]
heptagon基本解释
n,[数]七角形；七边形,同近
heptagon相关例句和用法
It is noted that novel patterns of pentagon and heptagon are formed in some special parameters..其中五边形与七边形的图案更是奇特。
heptagon英英释义
七角形；[数] 七边形英释中释na shape with seven straight sides
