单词	echinology
释义	echinology noun ech·​i·​nol·​o·​gy ˌekəˈnäləjē plural -es : a branch of zoology that deals with echinoderms Word History Etymology echin- + -logy
随便看	snatchy snath snathe snathes snaths snavvle snaw snawed snawing snaws snazzier snazziest snazzilier snazziliest snazziness snazzinesses snazzy SNCC snd Snead sneads sneak sneak boat sneak box sneak current

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。