英语词汇retain documentation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	retain documentation
释义	retain v — 留 v • 保留 v • 保持 v • 留住 v • 保留 v • 挽留 v • 保有 v • 存有 v documentation n — 文件 n • 文档 n • 文献 n • 文献资料 n • 文件证据 n documentation — 单证 document — 文件 • 书 • 公文 • 文书 • 文献 document n — 文档 n
随便看	he believed that he believes he believes that he belongs to the Board of he bemoans the he benefited from he benefits from he bent over hebi prefecture level city in Henan hebis he bit he bites he blames he blows the whistle he boarded S.o. h. e. Board of Directors he boards he bolts he bought he bought a car he bounces the ball he braked he breaks he breaks parole he breathed his last

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。

retain v —