loudspeaker

  畅通词汇  
[ˌlaʊd'spiːkə(r)]     [ˌlaʊd'spiːkər]    
  • n. 扬声器;喇叭
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loudspeaker的英文翻译是什么意思,词典释义与在线翻译:

双解释义

n. (名词)
  1. [C]扩音器,扬声器,喇叭 part of a radio receiving apparatus that changes electric waves into sound-waves loud enough to be heard without ear-phones

英英释义

Noun:
  1. electro-acoustic transducer that converts electrical signals into sounds loud enough to be heard at a distance

loudspeaker的用法和样例:

例句

用作名词 (n.)
  1. The nurse paged the doctor on the loudspeaker.
    护士通过广播喊叫那位医生。
  2. We heard the news over the loudspeaker.
    我们听见扩音器里广播了这一消息。
  3. The police addressed the crowd through a loudspeaker on their car.
    警察通过他们汽车上的喇叭向人群喊话。

常见句型

用作名词 (n.)
  1. The loudspeaker announced each airplane as it landed at the airport.
    每架飞机在机场一着陆,扩音器就发出通告。

词汇搭配

今日热词
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