watt [wɑ:t]

例句:

• a 25 watt amplifier
  一台25瓦扩音器
  
• The assist for the goal came from Tony Watt.
  来自BBC
• 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。
  
• a 60-watt light bulb
  60瓦的电灯泡
  
• Together he and Watt began to manufacture steam engines.
  来自BBC
• The assistant referee signals for offside against Tony Watt.
  来自BBC
• My lamp uses 100 watts.
  我用100瓦的电灯。
  来自《权威词典》