neon filled tube

例句：

1. 1.The neon filled tube was the centerpiece of the room.
   霓虹填充管是房间的焦点。
2. 2.The neon filled tubes were used to light up the nightclub.
   霓虹填充管被用来照亮夜总会。
3. 3.The neon filled tubes were a popular choice for advertising signs.
   霓虹填充管是广告牌的热门选择。