英语词汇document retention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	document retention
释义	document — 文件 • 书 • 公文 • 文书 • 文献 retention n — 保留 n • 留用 n retention — 滞留 document n — 文档 n
随便看	over that period over the 2010-2012 period over the4 course over the 500 years over the air over the air broadcast over the air interface over the air - ota over the air programming over-the-air provisioning over the airspace over-the-air update over the airwaves over the apartment over the assets over the asset's useful life over the asset's useful life over the asset's useful life over the assumed over the bandwidth over the base rate over the benchmark over the business cycle over the Cabinet over the ceiling

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。

document —