单词	supergalaxy
释义	supergalaxy noun su·​per·​galaxy "+ : an aggregation of great numbers of galaxies : a large cluster of galaxies Word History Etymology super- + galaxy
随便看	tercentenaries tercentenary tercentennial tercentennials tercentesimal tercer terceron terces tercet tercets terchloride tercia tercio tercios terdiurnal tere Terebella terebellae terebellas terebellid Terebellidae terebellidaes terebelloid terebenes terebenthene

英语词典包含469781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。