英语词汇ROI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
释义	ROI abbr. 1. return on investment 【商】投资回报率 2. Royal Institute of Oil Painters (英国)皇家油画家协会
随便看	triadically triadism triadism triadisms triads triage triaged triages triaging triakaidekaphobe triakaidekaphobia trial trial trial trial and error trial-and-error trial-and-error trial and errors trial balance trial balances trial balloon trial balloons trial-bred trial by battle trial by ordeal

英汉双解词典包含548777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。