Gatefold Ads折页广告
Inside Gatefold内页拉页
Gatefold Back Cover封底折页
Inside Full page Gatefold内页折页
Gatefold of Front Page封面外拉页
Gatefold of Front Cover封面拉页
Outside Front Cover Gatefold封面拉页
Gatefold Front Cover封面折页
BACK COVER GATEFOLD封底拉页;拉折封底
N（名词） an oversize page in a book or magazine that is folded in 大插页 (Also called foldout)