英语词汇we haven't done this 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	we haven't done this before
释义	haven n — 天堂 n done — 熟 • 完成的 adj • (食物)烧好的 adj before — 前 • 之前 • 以前 • 在未 adv • 先前 • 前来 • 先头 • 前儿 • 早先 before this— 此前 we — 我们 • 我方 • 我等 • 我人 • 阿拉 • 伲 haven't — 没有 this pron — 此 pron • 本 pron • 这种 pron • 斯 pron • 兹 pron • 玆 pron before conj — 在之前 conj before prep — 先于 prep
随便看	already high already high growth already highly developed already-high number already hinted at already-hired already hosting already i had the opportunity already i made already impaired already implemented already implied already imported already impoverished already improved already in already in 2012 already in advance already in ancient times already in charge already included already in contact already incorporates already incurred already indicated in

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。

haven n —