noun🔗Share二极管，晶体二极管 An electronic device that allows current to flow in one direction only; used chiefly as a rectifier."The diode in the phone charger prevents electricity from flowing back into the wall outlet, protecting the power grid. "手机充电器里的二极管可以阻止电流倒流回墙上的插座，从而保护电网。electronicsdeviceelectricelectronicstechnologysciencetechnicalChat with AIVocabulary GamePractice Reading
