“成本收益率”概念、定义、翻译-科学时代

单词	成本收益率
释义	旅游词汇手册成本收益率 cost-benefit ratio
随便看	merchandise credit slip merchandise declaration merchandise discount merchandise export merchandise instalment floater merchandise in transit merchandise inventory merchandise inventory merchandise inventory merchandise mark merchandise note merchandiser merchandise risk merchandise risk merchandise sales merchandise trade merchandise trade merchandise trade merchandise trade balance merchandise trade deficit merchandise turnover merchandise turnover merchandise turnover merchandise turnover merchandise warehouse

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。