英语词汇ratio of investment to output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	ratio of investment to output
释义	ratio of investment to output 简明释义投资产出率网络释义短语 1 ratio of output to investment 产投比
随便看	cable webbing cable wheel cable winch cable winder cable winding cart cable wire cable cable wire rope cable with extruded insulation cable with pilot core cable work cable working vehicle cable works cable wrap cable wrap cable wrapping machine cable wrapping paper cable yarn cable year cable zero calibration cab light switch cablin Cablinasian cabline patchouli cabling

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。