monochrome screen

• 单色荧光屏

monochrome screen的用法和样例：

例句

1. The radarman's eyes were glued to the screen.
   雷达兵目不转睛地注视着荧光屏。
2. A. is alerted by a buzzer and a blue light on the screen.
   阿先生洗完淋浴后，即得到一阵蜂鸣器的响声和荧光屏上一道蓝光的提示。