“marginal utility of wealth”概念、定义、翻译-科学时代

单词	marginal utility of wealth
释义	经济学词汇手册 marginal utility of wealth 财富边际效用
随便看	addition to existing product lines addition to the author statement additive additive additive additive additive additive additive additive additive additive additive additive additive additive additive algorithm additive bilingual education additive channel additive channel additive colour additive colour additive colour mixing additive colour mixing additive colour mixing

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。

marginal utility of wealth