英语词汇what existed before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	what existed before
释义	what pron — 哪些 pron exist v — 在 v • 存在 v • 存 v • 有 v • 生存 v before — 前 • 之前 • 以前 • 先前 • 前来 • 在未 adv • 先头 • 前儿 • 早先 what?— 什么 • 哪些 • 怎么 • 啊 • 什么事 • 嗯 • 胡 • 嗄 • 怎么着 • 恁么 before conj — 在之前 conj before prep — 先于 prep
随便看	address is valid address is wrong address its causes address itself address its problems address jobs address key address key issues address key questions address key requirements address labels address labour shortages address labour shortages address language address legacy issues address legal address legal implications address length addressless address level address limitations address list address listed below address locally address location

英汉双解词典包含2273206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。

what pron —