verb🔗Share发白热光,炽热发光 To make or become incandescent, especially by the application of heat."The metal filament inside the old light bulb began to incandesce, glowing brightly as electricity flowed through it. "旧灯泡里的金属灯丝通电后开始发白热光,亮了起来。physicsenergyappearancescienceChat with AIVocabulary GamePractice Reading