单词	refractionate
释义	refractionate transitive verb re·​fractionate (ˈ)rē+ : to fractionate again (as by distillation) refractionation (¦) rē+ noun Word History Etymology re- + fractionate
随便看	backstitch backstitched backstitches backstitching backstone backstop backstopped backstopping backstops backstory backstraight backstrap backstraps backstreet backstreets backstretch backstretches backstrip backstroke backstroked backstroker backstrokers backstrokes backstroking backswamp

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。