单词	nonagon
释义	non·a·gon (nŏnə-gŏn′, nōnə-) n. A polygon with nine sides and nine angles.
随便看	phyletically phylic -phyll phyll- phyll- phyllite phyllitic phyllo phyllo- phylloclad phylloclade phyllode phyllodial phyllodium phylloid phyllome phyllomic phyllophagous phylloquinone phyllotactic phyllotaxis phyllotaxy -phyllous phylloxera phylloxeran

英语词典包含135693条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。