bulb

bulb的英语例句

1. This makes the total cost of the bulb and energy £27.

   这使灯泡与电费合计为27英镑。

2. An efficient bulb may lighten the load of power stations.

   一个节能灯泡也许就能减轻发电站的负荷。

3. A 40 watt bulb would be quite sufficient and would not obtrude.

   40瓦的灯泡完全够亮了，并且不会晃眼。