“rate of return on investment”概念、定义、翻译-科学时代

单词	rate of return on investment
释义	请查阅rate of return on investment--rate of return on investment (ROI)
随便看	date of departure date of departure date of departure date of discharge date of dispatch date of draft date of draft date of enlistment date of entry date of entry into force date of entry into force date of expiration date of expiration date of expiry date of first appointment date of forwarding date of harvesting date of inception of policy date of issue date of issue date of issue date of landing date of landing date of last payment date of lifting

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。