loud-speaker

['laʊdsp'iːkər]     ['laʊdsp'iːkər]    
  • n. 扩音机
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loud-speaker的英文翻译是什么意思,词典释义与在线翻译:

英英释义

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

loud-speaker的用法和样例:

词汇搭配

loud-speaker的相关资料:

近反义词

【近义词】

临近单词

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