词汇	樂用
释义	樂用 lè yòng樂於用命。
随便看	light duty passenger car lightduty power manipulator light duty power manipulator light-duty power manipulator light duty press light-duty press Light Duty rack light-duty RMG light duty scaffold light duty series light-duty series light-duty service light-duty slat feeder light-duty structure wood girder Light-Duty Tank Target Mechanism lightduty test light duty test light-duty test light-duty trailer Light-Duty tray type cable tray light duty truck Light-duty truck Light-duty truck cab light-duty van light duty vehicle