单词	ultramicroorganism
释义	ultramicroorganism noun ul·​tra·​microorganism "+ : ultravirus Word History Etymology ultra- + microorganism
随便看	alternative pop alternative power alternative rock alternative school alternative tariff alternative title alternative vote alternatively alternativeness alternativenesses alternatives alternativity alternativo alternator alternators alternats alterne alternes alterni- alterocentric alters alterum althaea althaeas althaein

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。