英语词汇marginal efficiency of investment怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	marginal efficiency of investment
释义	marginal efficiency of investment 简明释义投资边际效率专业释义 1 经济学投资边际效率
随便看	shut-eye shut ... eyes to shut ... face shut gun method shut ... head shut ... heart shutheight shut height shut height indicator shut height of press machine shut her eyes to shut his eyes to shutin shut ... in shut-in shut in shut-in casing pressure shut-in formation pressure shuting shut-in period shut-in personality shut in personality shut-in pressure shut-in production shut in

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。