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  • na.扬声器电话(由电话线连接的对讲装置)
  • Web免提电话;免提键;免提听筒
na.
1.
扬声器电话(由电话线连接的对讲装置)

Sample Sentence

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