searchligh

例句：

1. 1.The searchlight illuminated the dark night.
   探照灯照亮了黑暗的夜晚。
2. 2.The spotlight was shining on the stage.
   聚光灯正照在舞台上。
3. 3. The searchlight revealed a hidden treasure.
   探照灯发现了一个隐藏的宝藏。