1ADJ [ADJ n](书、通常指童书打开时)有跳起立体图片的 A pop-up book, usually a child- ren's book, has pictures that stand up when you open the pages. (书、通常指童书打开时)有跳起立体图片的
2ADJ [ADJ n](烤面包片机)自动跳起式的 A pop-up toaster has a mechanism that pushes slices of bread up when they are toasted. (烤面包片机)自动跳起式的
3ADJ [ADJ n](显示屏上的菜单或广告)弹出式的 On a computer screen, a pop-up menu or advertisement is a small window containing a menu or advertisement that appears on the screen when you perform particular operations. (显示屏上的菜单或广告)弹出式的 [computing]