单词	cystid
释义	cystid noun cys·​tid ˈsistə̇d plural -s : any fossil or echinoderm of the class Cystoidea Word History Etymology New Latin Cystidea
随便看	pine for pine gall weevil pine grass pine green pine grosbeak pine grouse pine gum pine hyacinth pine islands pine kernel pine knot pine leaf chermid Rapti raptlier raptliest raptly raptness raptnesses raptor Raptores raptoreses raptoresses raptorial raptors rapture

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。