VocabMap
词汇表词根词缀
heptagon
/'heptәgɒn/

中文释义

n. 七角形, 七边形

英文释义

n. a seven-sided polygon

相关词根词缀
hept, hepta(Greek)

seven

heptad•heptagon•heptameter•heptarchy•heptastich•heptavalent
gon(Greek)

angle

diagonal•heptagon•hexagon•nonagon•octagon•pentagon•polygon•trigonometry