gatefold [ˈgeɪtfoʊld]

例句:

• The record and it really should be a record, in a big gatefold sleeve opens in Technicolor cinematic mode.
  来自BBC
• Gatefold of Front Cover ( Trim )
  封面拉页 ( 实度 )
  
• Gatefold : Also called Fold - out , Thrown - out.
  对门折(折叠插页)
  
• Fold - out: Folded sheet in text which opens out beyond the page size. Also called Gatefold, Throw - out.
  折叠插页: 屈折的内文书页. 张开时, 它较书页的尺寸为大.
  
• Hendrix, to which the only answer after unfolding the famous gatefold of lounging nudes is "yes".
  来自THETIMES