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loudspeaker

US [ˈlaʊdˌspikər]
UK [ˌlaʊdˈspiːkə(r)]
  • n.扬声器;扩音器;喇叭;(收音机或音响设备的)扬声器
  • Web音箱;高音喇叭;扬声器系统
Plural Form:loudspeakers  
loudspeaker
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n.
1.
扬声器;扩音器;喇叭a piece of equipment that changes electrical signals into sound, used in public places for announcing things, playing music, etc.
Their names were called over the loudspeaker .
喇叭里叫着他们的名字。
2.
(收音机或音响设备的)扬声器,喇叭the part of a radio or piece of musical equipment that the sound comes out of

Sample Sentence

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