单词	ephemeropteran
释义	ephemeropteran adjective ephem·​er·​op·​ter·​an : of or relating to the Ephemeroptera Word History Etymology New Latin Ephemeroptera + English -an
随便看	synkaryons synkatathesis synkineses Synlestidae synnema synnemata synneurosis synod synodal synodalist synodals synodic synodic month synodic period synodical synodicon synodist Synodontidae synodontidaes synods synodsman synodsmen synoecete synoecetes synoecioses

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。