“经济活动”概念、定义、翻译-科学时代

单词	经济活动
释义	人类学词汇手册 economic activity 经济活动
随便看	average annual growth rate average annual growth rate average annual rate average annual rate of growth average annual return average annual return average annual runoff average article run length average audience (AA) average balance average balance average basic salary average binding energy average birth interval average bit rate (ABR) average bond average bond average brightness average capital average carload average centrifugal radius average change rate average chart average class average clause

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。

economic activity