medium frequency

US 
UK 
  • na.【电】中频
  • Web而中频;中频区;中频率
na.
1.
【电】中频

Sample Sentence

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