第三人称复数：pop-ups
名词弹出式; [棒]内野飞球; 自动起跳式装置
形容词弹起的; 有自动起跳装置的
1. （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.
2. （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.
3. （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.
e.g. ...a program for stopping pop-up ads.
阻止弹出式广告的程序
noun
1. a short high fly ball
2. a book (usually for children) that contains one or more pages such that a three-dimensional structure rises up when a page is opened
Synonym: pop-up book