“ROI--ROI (Return On Investment)”概念、定义、翻译-科学时代

单词	ROI--ROI (Return On Investment)
释义	电子商务词汇手册 ROI (Return On Investment) 投资回报率
随便看	hone hone hone Honecker，Erich Honegger，Arthur Hone Heke honessite honest man of the village honesty clause honesty testing honey honey honey ant honey bee pupa disease honey cake honeycomb honeycomb honeycomb honeycomb honeycomb honeycomb honeycomb construction honeycomb dune honeycomb filter honeycombing

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)