lamp consisting of a tube coated on the inside with a fluorescent material; mercury vapor in the tube emits ultraviolet radiation that is converted to visible radiation by the fluorescent material
双语例句
用作名词 (n.)
There is a fluorescent lamp hanging in the room. 屋里吊着一只荧光灯。
Fluorescent bulbs are relatively cheaper than incandescent bulbs. 荧光灯泡比白炽灯泡相对便宜些。
There are two fluorescent lights on the ceiling. 天花板上挂了两盏日光灯。
I hate this cheap fluorescent lighting. 我讨厌这些廉价的日光灯。
