“投资回报率--投资收益率”概念、定义、翻译-科学时代

单词	投资回报率--投资收益率
释义	会计与审计词汇手册 ROI（return on investment）投资回报率，投资收益率
随便看	collation collation collation collator colla voce colle colleague colleague appraisal collect collect collect accounts collect after textual research collectanea collectanea collect bill of lading collect call collected and delivered collected book seal collected data collected edition collected edition collected edition Collected Explanation on the Book of Rites collected fonds collected freight

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

ROI（return on investment）