名词
中文翻译：应急灯设置
同义词：
['emergency lighting', 'emergency lights', 'emergency illumination']
例句：
-
1. The police arrivedat the scene quickly to set up an emergency light.
警察迅速赶到现场，设置了应急灯。
-
2. The hospital had a backup generator that could be used in emergencies.
医院有备用发电机，可以在紧急情况下使用。
-
3. The fire department advised people to turn off their lights and use emergency lights during power outages.
消防部门建议人们在停电期间关闭灯光，使用应急灯。