cowl lamp bulb

例句：

1. 1. The new cowl lamp bulbs are more energy-efficient than the old ones.
   新款灯罩灯泡比旧款更节能。
2. 2. The engineer carefully inspected each cowl lamp bulb before installing it.
   工程师在安装前仔细检查了每个灯罩灯泡。
3. 3. The cowl lamp bulb was designed to provide better illumination in low-light conditions.
   灯罩灯泡设计用于在低光条件下提供更好的照明。