electric lamp consisting of a transparent or translucent glass housing containing a wire filament (usually tungsten) that emits light when heated by electricity
双语例句
The back lamps continue to use incandescent bulbs instead of LEDs. 后灯继续使用的白炽灯泡的发光二极管代替。
Fluorescent bulbs are relatively cheaper than incandescent bulbs. 荧光灯泡比白炽灯泡相对便宜些。
