point lamp

例句：

1. 1. The point lamp in the living room casts a warm glow.
   客厅里的台灯散发出温暖的光线。
2. 2. He pointed the lamp at the wall and turned it on.
   他指着墙把灯打开。
3. 3. The children gathered around to admire the beautiful point lamp.
   孩子们围过来欣赏那盏美丽的台灯。