单词	quadrennial
释义	quad·ren·ni·al (kwŏ-drĕnē-əl) adj. 1. Happening once in four years. 2. Lasting for four years. quad·renni·al n. quad·renni·al·ly adv.
随便看	François Marie Arouet. François Maurice François Pierre Guillaume François René de frap frappe frappé Fraser Fraser Fraser fir Fraser River frass frat fraternal fraternalism fraternally fraternity fraternization fraternize fraternizer fratricidal fratricide Frau fraud fraudulence

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。