“电灯”的英文单词： electric lamp.
短语：
1、电灯插头 lamp plug;
2、电灯电流 lamp current;
3、电灯电路 lighting circuit;
4、电灯吊线 cord pendant;
5、电灯负载 lamp load。
例句：
1、电灯的光芒从天花板上辐射下来。
The radiance of electric lights radiates from the ceiling.
2、从抑郁中生出的自由过去是、现在也是像我脑中的一个被打开的电灯开关。
Freedom from the depression was, and still is, like a light switch being turned on in my head.
3、在电灯给予的灵感下，检查员安装了一种电子设备来吸引那种昆虫。
Inspired by the lamp, the inspector installed an electrical installation to attract that kind of insect.