n.手电筒;
例句:
Does anyone have a flashlight?
谁有手电筒?
You should use a flashlight to help you see into dark rooms.
在你进光线暗的房间时应该拿个手电筒.
We stood in the cavern and shined a flashlight on its high ceiling.
我们站在大山洞里,用手电照在高高的顶上.