单词	underbed
释义	underbed noun : a mass or layer underlying or supporting something laid over it specifically : a mattress laid under a feather bed Word History Etymology under entry 3 + bed
随便看	bypasses bypassing bypast bypaster bypastest bypath bypaths byplaces byplay byplays byproduct byproducts Byrd byre byreman byremen byres byrewoman byrewomen byrlady byrlakin byrlaw byrlawman byrlawmen byrlaws

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。