短語詞組短語income earning assets 繙譯;能賺得收益的資産英語non -earning assets 性資産earning power of real assets 投資利潤率earning ratio of net assets 淨資産收益率earning rate af net assets 淨資産收益率earning ration of net assets 淨資産收益率the assets earning rate 資産收益率 返回 earning assets