lamp black

例句：

1. 1. The lamp was turned off and the room was plunged into darkness.
   灯被关掉了，房间陷入了黑暗。
2. 2.He used a candle to light the way in the dark forest.
   他在黑暗的森林里用蜡烛照亮了道路。
3. 3.Candles are often used as a source of warmth during cold winter nights.
   蜡烛在寒冷的冬夜常常被用作取暖的来源。