speakeasy [ˈspikˌizi]

例句:

• It looks like a sort of speakeasy, doesn't it?
  来自WSJ
• Its sister hostel across the street has a basement speakeasy with weekend karaoke.
  来自WSJ
• If lucky, head upstairs to this sexy speakeasy, where the bartender will craft you a custom cocktail.
  来自WSJ