flicker signal

例句：

1. 1.The flickering lights in the room cast eerie shadows on the wall.
   房间里摇曳的灯光在墙上投下了诡异的影子。
2. 2.The flickering candles provided just enough light for her to read.
   摇曳的蜡烛为她提供了足够的光线让她能够阅读。
3. 3.The flickering flames of the fire danced across the room.
   火苗的闪烁舞动着穿过房间。