英语词汇had been done 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	had been done before
释义	been done v— 经做 v 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 has-been — 过气 be done — 成了 before prep — 先于 prep before conj — 在之前 conj
随便看	a knowing about a knowing how a knowledge economy a knowledge of how a knowledge source a known characteristic a known current a known expert a known fact a known frequency ""a known issue"" a known it all a known length a known person a known promoter a known series a known service provider a known supplier. a kola nut Akoya pearls Akoya pearls ak party akre aks for aksobhya, the imperturbable ruler of Eastern paradise, abhirati

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。

been done v—