单词	ectosphere
释义	ectosphere noun ec·​to·​sphere ˈektəˌsfi(ə)r : the cortical zone of the attraction sphere Word History Etymology ect- + sphere
随便看	pace of life pace off pace oneself paceboard paced paced off pacemaker pacemakers pacemaking pacemakings pacer pacers paces paces off pacesetter pacesetters pacesetting pachadoms pachaks pachalic pachalics pachas Pachelbel pacheneg Pacheneg

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。