单词	preexist
释义	pre·ex·ist (prē′ĭg-zĭst) v. pre·ex·ist·ed, pre·ex·ist·ing, pre·ex·ists v.tr. To exist before (something); precede: Dinosaurs preexisted humans. v.intr. To exist beforehand. pre′ex·istence n. pre′ex·istent adj.
随便看	Salvador Edward Salvadorian salvage salvageability salvageable salvager salvarsan salvation salvational Salvation Army salvationism Salvationist Salvatore salve salve salver salverform salvia salvific salvifically salvo salvo sal volatile salvor salvor

英语词典包含135693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。