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	face blind face-blind face blindness face card facecloth face cloth face cord face down face-down face down face-harden faceless facelessness face-lift facelift facemask face off face-off face plant faceplate facer face-saver face-saving facet faceted

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。