bulb [bʌlb]

例句:

• 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。
  
• Unless it's in a politically correct light bulb.
  来自SA
• 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。
  
• This makes the total cost of the bulb and energy £27.
  这使灯泡与电费合计为27英镑。
  
• That's when a little light bulb went off.
  来自WSJ
• Then to my suprise the bulb caught fire!
  来自SA
• The bulb of the eye is important for us.
  眼球对于我们来说是非常重要。
  来自《权威词典》
• We'll have to change the bulb again.
  我们又得换个灯泡了。
  来自《权威词典》