coiled lamp

例句：

1. 1. The new spiral lamp is more energy-efficient than the old one.
   这款新的螺旋灯比旧的更节能。
2. 2.The designer chose a coiled lamp as the centerpiece of her living room.
   设计师选择了一个螺旋灯作为她客厅的中心装饰。
3. 3. The coiled lamp was designed to provide soft lighting for reading.
   这款螺旋灯设计用来提供柔和的阅读光线。