英语词汇pre-existence怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	pre-existence
释义	pre-existence /ˌpriːɪɡˈzɪstəns/ n. 先出现；先发生
随便看	groupie groupies grouping grouping groupings group insurance groupist grouplet grouplets group marriage group medicine Group of Eight Group of Five Group of Seven Group of Seventy-Seven Group of Ten Group of the European People's Party Group of Three Group of Twenty-Four groupoid group practice groups group sex group speed group theory

英汉双解词典包含368430条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。