centerfolds is centerfold's Plural Form

centerfold

US [ˈsentərˌfoʊld]
UK [ˈsentə(r)ˌfəʊld]
  • na.(报纸期刊的)中间折页
  • Web跨页;中央折页
Plural Form:centerfolds  
na.
1.
(报纸期刊的)中间折页