英语词汇performance 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	performance retention
释义	retention n — 保留 n • 留用 n retention — 滞留 performance — 性能 • 表演 • 演出 • 秀 performance n — 效能 n • 执行 n
随便看	yangtse river Yangtze Yangtze basin Yangtze Delta yangtze giant soft-Shell turtle , a critically endangered species Yangtze giant soft-shell turtle , a critically endangered species Yangtze River Yangtze River Delta Yangtze River Delta economic Zone Yangtze River, or chang jiang Yangtze river, or Chang Jiang Yangtze River, or Chang Jiang Yang Wei , prc badminton player, women's doubles specialist Yang Wei , prc badminton player, women's doubles specialist Yang xiuqing Yangzhou prefecture level city in Jiangsu Yangzi river yaning yanjing or Yenching university, christian university in Beijing founded in 1919 yanjing or yenching University, Christian University in Beijing founded in 1919 yanjing or yenching university, Christian university in Beijing founded in 1919 Yanjing village, common place name Yanjing village, common place name yank Yankee

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 —