Read Edit View history 投资回报率 tóuzīhuíbàolǜ return on investment Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 投资回报率/投資回報率 · tóuzīhuíbàolǜ · return on investment 2026/03/04 投资回报率 / 投資回報率 tóuzīhuíbàolǜ return on investment return on investment (ROI) 提高投资回报率是我们的主要目标。 created sense Mar 4, 2026, 02:25 AM