“边际收益”概念、定义、翻译-科学时代

单词	边际收益
释义	商务词汇手册边际收益 marginal income
随便看	play-text play the market play theory play therapy play therapy play-the-winner rule playtime playtime play truant play-way play with colour playwright playwright playwright playwright playwright Playwrights Playwrights and Composers Playwrights and Composers--Incorporated Society of Authors Playwrights and Composers（ISAPC） Playwrights' Company playwriter playwriting playwriting plaza

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。