单词	pentacrinoid
释义	pentacrinoid noun pen·​tac·​ri·​noid -ˌnȯid plural -s : a larval form of some crinoids (as members of the genus Antedon) resembling crinoids of the genus Pentacrinus Word History Etymology New Latin Pentacrinus + English -oid
随便看	megasses megastar megastardom megastardoms megastars megastores megastructure megasynthetic megathere megatheres megatheria megatherian megatherians megatheriidaes megatheriides megatheriids Megatherium megatheriums megatherm megathermal megathermic Megathymidae megaton megatonnage megatonnages

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。