单词	return on funds
释义	return on funds 资金收益率
随便看	principal server principal shaft principal shareholder principal shearing stress principal shear strain principal shear stress principal sheet principal stages of development of the embryo principal stairs principal star principal statement principal state of polarization principal state polarization principal states of polarization principal station principal statue in the market principalship principalships principal shock Principal: Should read Mike Kilmer.Jeez! principal shress principal sights principal sign principal signal Principal Signal Officer