jam session

US 
UK 
  • n.即兴演奏会
  • Web即兴合奏;爵士演奏会;即兴构想会
Plural Form:jam sessions  
jam session
n.
1.
即兴演奏会an occasion when musicians perform in an informal way without practising first

Sample Sentence

Definition:
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
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