speaking trumpet

 
  • n. 喇叭筒
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speaking trumpet的英文翻译是什么意思,词典释义与在线翻译:

英英释义

Noun:
  1. a trumpet-shaped acoustic device to intensify and direct the human voice; formerly held to the ear by a hard-of-hearing person

speaking trumpet的相关资料:

临近单词

今日热词
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