a neon sign的用法和样例：
- A neon sign must be electrified.
- A neon sign flashed on and off above the door.
- At times like this, sensing the eyes on my back, it felt as if the ring were pulsing like a neon sign: Look at me, look at me.
- A motelwith a flashing neon sign outside.
- They even brought a neon sign: "Jesus is coming"
a neon sign的相关资料：