VocabMap
词汇表词根词缀
nonagon
/'nɒnәgɒn/

中文释义

n. 九边形

英文释义

n. a nine-sided polygon

相关词根词缀
non, nona(Latin)

nine

nonagenarian•nonagon•nonet•nonillion
gon(Greek)

angle

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