battery control lamp bulb

例句：

1. 1. Thenew car has a battery control lamp bulb that automatically adjusts the brightness based on the surrounding light.
   这款新车有一个电池控制的灯，可以根据周围光线自动调节亮度。
2. 2.The old house had a single bulb in the kitchen, which was replaced with a battery-controlled lamp bulb for added convenience.
   旧房子厨房里有一个单灯，为了增加便利性，被换成了电池控制的灯。
3. 3. The engineer tested the battery control lamp bulb and found it to be reliable and energy-efficient.
   工程师测试了电池控制灯灯泡，发现它既可靠又节能。