英语词汇m z retention time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	m z retention time
释义	retention n — 保留 n • 留用 n retention — 滞留 a time — 趟 time n — 时 n • 期 n • 时分 n • 时光 n • 时日 n • 年华 n • 岁月 n • 时节 n • 季节 n • 时辰 n time — 回 • 际 • 玆 time v — 定时 v • 计时 v
随便看	began using began welcoming began with began with a Bang began with a bang began with a man began working began working with began worldwide be gaping be gapped beg a question be garanteed be gated be gathered and taken to the threshing ground be gathered together be gathering be gauged be gay be geared to international standards beged be generalised be generalized be generally a good be generally defined

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 —