英语词汇ratio of effective contribution margin的读音、翻译及短语词组释义-英汉双解词典

单词	ratio of effective contribution margin
释义	ratio of effective contribution margin【经】实际的边际贡献的比率
随便看	Ianov schema ianthinopsia IAP Iapetus iaquirina iargonize Iarmature IARU iaryngopharyngitis Iaryngotracheitis IAS -iasis IATA iata cargo agent iata rate iata traffic conference iateria iathergy iatraliptic iatraliptics iatrarchy iatreusiology iatreusis iatric -iatric

英汉双解词典收录913115条英汉汉英双解翻译词条，基本涵盖了全部常用单词的读音、翻译及用法，是英语学习的有利工具。