名词
中文翻译：警卫灯
同义词：
['security light', 'security lamp', 'guard light']
例句：
-
1. The guardlamps are installed at the entrance of the building to ensure safety.
在大楼入口处安装警卫灯以确保安全。
-
2. The security guards were busy patrolling the area around the clock.
保安人员整夜巡逻，确保周围区域的安全。
-
3. The guard lamps flickered as the wind blew outside the window.
窗外的风一吹，警卫灯闪烁不定。