词汇	investment profit
释义	investment profit 投资收益
随便看	single point cutting tool single-point cutting tool single-point determination Single point diamond dressing tools Single point diamond tools single point diamond turning single-point discharge single point drive single point dynamic orientation single-point earth single point earthing single-pointed scarifier Single-point electroacupuncture therapy single point energy single pointer single pointer air gage single pointer air gauge single point estimation method single point excitation single point failure single point fault Single-point FFT single-point fuel adapter single-point fuel injection single-point fuellingadapter