Fluorescent lights are very bright , tube-shaped electric lights , often used in offices
发音
例句
1. They observed the deflections of the particles by allowing them to fall on a fluorescent screen. 他们让粒子落在荧光屏上以观察他们的偏移。 2. This fluorescent lighting certainly gives the food a peculiar color. 这萤光灯当然增添了食物特别的色彩。