英语词汇“return of investment”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	return of investment
释义	return of investment 投资回报
随便看	twice correlation method twice crossing twicecrossing intersection twice curve fitting method twice-cut twice-daily twice daily changing twice daily milking Twice-daily regimen twice decomposition twice denoising twice development twice difference method twice differentiable twice differentiable function twice differential twice-divorced twice-enveloping twice evolution twice-exceptional twice-exceptionality twice feedback policy twice filtration twicefiring twice firing