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	Symptom,Drug Withdrawal symptome symptomes complice symptom formation symptom Francke's symptom-free symptomgroup symptom-group symptom grouping symptom increased symptom index symptomize symptomized symptomize symptomizing symptom journal symptomless symptomless infection symptom-limited maximal exercise test symptom limited maximal exercise test Symptom,Neurologic symptom neurosis symptom of brain hypertension symptom of computer virus symptom of digestive tract

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。