英语词汇has been submitted 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	has been submitted before
释义	before — 前 • 之前 • 以前 • 先前 • 前来 • 在未 adv • 先头 • 前儿 • 早先 has-been — 过气 before conj — 在之前 conj before prep — 先于 prep
随便看	unfortunate turn unfortunate turn of events unfortunate twist unfortunate victims unfortunate woman unfortunate workers unfound unfounded unfounded accusations unfounded allegations unfounded belief unfounded fears unfounded information unfoundedly unfoundedness unfounded reasons unfounded rumor unfounded rumors unfounded rumours unfounded speculation unfractionated heparin unframed art un framework Convention un Framework Convention on climate change unfreeze

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。

before —