单词	polysporangium
释义	polysporangium noun poly·​sporangium ¦pälē, -lə̇+ : a sporangium containing many spores Word History Etymology New Latin, from poly- + sporangium
随便看	echiuroids Echiurus echo echo box echo chamber echo organ echo ranging echo sounder echo sounding echo stop echo verse echocardiogram echocardiograms echocardiographer echocardiographers echocardiographic echocardiographies echocardiographs echocardiography echoed echoencephalograms echoencephalographies echoencephalographs echoers echoes

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。