英语词汇output-investment ratio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	output-investment ratio
释义	output-investment ratio 简明释义产量投资比网络释义 1 ?投入产出比投入产出比短语 1 investment to production output ratio 产值资金率
随便看	stitching flat wire stitching horse stitching instrument stitching machine stitching needle stitching of warp thread row stitching oil stitching point stitching room stitching stitching thread stitch up stitching warp stitching weft stitching yarn stitch in time stitch knit goods stitch knitting stitch-knitting machine stitch knitting machine stitch length stitch length control stitch length device stitch length variation stitchless

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。