英语词汇roi´s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´s
释义	roi noun— 投资回报率 n Examples: return on investment (ROI)— 投资回报率
随便看	reference individuals reference information reference input reference inquiry reference in report reference inside reference instruction reference instrument reference interest rate reference interview reference in these conditions reference in the sector reference in the text reference in this Agreement reference in this text reference is also made to reference is given reference is made reference is made herein reference is made to note b.6.1.11 reference is made to the fact that reference junction reference laboratories reference laboratory reference laser beam

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 noun—