英语词汇newsgroup 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	newsgroup retention
释义	retention n — 保留 n • 留用 n retention — 滞留
随便看	chromated chromate free chromate primer chromate solution chromate treatment chromatic chromatic aberration chromatic adaptation chromatic contrast chromatic dispersion Chromatic harmonica chromaticity chromaticity bins chromaticity coordinate chromaticity diagram chromatic polarization chromatics chromatic sensors chromatic solutions Chromatic tuner Chromatic tuning Chromatic tuning Chromatic variations chromatin chromatin condensation

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 n —