单词	spheraster
释义	spheraster noun spher·​aster (ˈ)sfi¦rastə(r) plural -s : a many-rayed sponge spicule with a spherical central body Word History Etymology New Latin, from sphaer- + -aster
随便看	bivalved bivalver bivalves bivalvest Bivalvia bivalviae bivalvias bivalving bivariant bivariants bivariate bivariates bivascular biverbal bivia bivinyl bivinyls bivisible bivittate bivium biviums bivoltin bivoltine bivoltinism bivoltinize

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。