noun🔗Share交流发电机，变流机。 An electric generator which produces alternating current through mechanical means."The car's alternators keep the battery charged while we drive, so the lights and radio can work. "汽车的交流发电机在我们开车时持续给电池充电，这样车灯和收音机才能正常工作。electronicstechnologymachinedeviceenergyelectrictechnicalphysicssystemChat with AIVocabulary GamePractice Reading
