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	test numeric Testo Testo test-object test object test objective test objet contrast test observation testocorticoid testocorticotrophic test odd Testoderm test of ability test of academic progress test of achievement test of additivity test of agreement test of a linear hypothesis test of artificial soil test of balance test of blocking disease location test of braking on curve test of braking stability test of business capacity test of character

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。