英语词汇roi 2013 of 14,9%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	roi 2013 of 14,9%
释义	roi n— 投资回报率 n of — 的
随便看	important negotiations importantness important network important news about important newspapers important news story important next step important niche Important notice important notice important notice for important novelty important nowadays important nuances important number important object important obligations important obstacles important occasion important omission important on its own important operations important opportunities important opportunity important organs

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。

roi n—