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bullhorn

US [ˈbʊlˌhɔrn]
UK [ˈbʊlˌhɔː(r)n]
  • n.扩音器;电子喇叭
  • Web带放大器的扩音器;手提式扩音器;牛角
Plural Form:bullhorns  
bullhorn
n.
1.
电子喇叭;扩音器an electronic device, shaped like a horn, with a microphone at one end, that you speak into in order to make your voice louder so that it can be heard at a distance
— see also
loudhailer

Sample Sentence

Definition:
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
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