英语词汇retentions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	retentions
释义	retention noun— 保留 n 留用 n Examples: retention of urine— 癃 • 癃闭 urine retention n— 尿潴留 n urinary retention n — 尿潴留 n retention rate n — 留职率 n water retention n — 保水 n See also: retention — 滞留
随便看	group everyone's group everyone's group exam group excursion Group Executive Group executive Board Group Executive Board Group Executive Chairman Group Executive Committee Group Executive Council Group Executive Council Group executive Director, Group executive Director, Group Executive Director, Group executive management group executive team group Executive Vice President group Executive Vice President group exemption group exercise group exhibition Group expand Group expansion Group expansion Group expenses

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。

retention noun—