单词	pretone
释义	pretone noun pre·​tone ˈprēˌtōn : a sound or syllable immediately preceding the accented syllable Word History Etymology pre- + tone
随便看	ephraim Ephraim Ephraimite ephraimites Ephraimitic Ephrata Ephrathite Ephthalite Ephydatia ephydrid Ephydridae ephyra ephyrae ephyras ephyrula ephyrulae epi epi curve epi- epiandrum epibasal epibasidium epibatholithic epibenthos epibenthoses

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。