电灯泡 [diàn dēng pào]n. electric bulb双语例句：1.He has only the most basic amenities in his one room tenement - a single electricbulb , and a fan. 在他租的房子里，只有最为基本的娱乐设施——电灯和风扇。2.Many leading scientists and constructors originated from Russia. They inventedthe first electric bulb, wireless telegraph, helicopter, bomber, colored photographyand TV-set. 许多顶级的科学家和工程师来自俄罗斯。他们发明了第一盏电灯泡，无线电话，直升飞机，轰炸机，彩色摄影以及电视机。3.The light we see directly from the source of light, such as the sun, an electric bulbor a fluorescent lamp, is known as direct light. 我们所看到的直接由太阳、灯泡、荧光灯等光源发出的光叫做直接光。
冷夜寒池
