单词	tone-up
释义	tone-up noun plural -s : a toning-up exercise, treatment, or medicine Word History Etymology from tone up, verb
随便看	mud wagon mud wasp mud whelk mud-baby mud-blister worm mud-runner mud-star Mudanjiang mudar mudbank mudbaths mudbug mudbugs mudcap mudcapped mudcapping mudcaps mudcats muddar mudded mudder mudders muddied muddier muddies

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。