unsigned [ʌn'saɪnd]

例句:

• The envelope contained a typed, unsigned letter demanding £75,000 in cash.
  信封里装着一封打印的、没签名的信，索要75,000英镑。
  
• Fugazi are America's biggest unsigned alternative band.
  弗格齐是美国最大的未签约的另类乐队。
  
• Scholars ascribe the unsigned painting to Rubens.
  学者们认为这幅无落款的画的作者是鲁本斯.
  
• BBC Introducing Unsigned, undiscovered and under the radar.
  来自BBC
• They also showcase the freshest unsigned, underground talent in Spotlight.
  来自BBC
• SXSW started out as a way to promote unknown and unsigned artists.
  来自VOA