“directly unproductive profit-seeking”概念、定义、翻译-科学时代

单词	directly unproductive profit-seeking
释义	经济学词汇手册 directly unproductive profit-seeking 直接非生产性寻利活动
随便看	hydraulic disperser hydraulic drawing hydraulic dredge hydraulic drive hydraulic dust removal hydraulic dust removal hydraulic dynamometer hydraulic efficiency hydraulic efficiency hydraulic efficiency--hydraulic(al) efficiency hydraulic ejector hydraulic ejector--hydraulic(al) ejector hydraulic element hydraulic element--hydraulic(al) element hydraulic energy hydraulic energy hydraulic energy hydraulic engine hydraulic engine hydraulic engine hydraulic engineering hydraulic engineering hydraulic engine--hydraulic(al) engine hydraulic equivalent hydraulic equivalent--hydraulic(al) equivalent

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。

directly unproductive profit-seeking