横标针：单张纸印刷机上，使纸张作横向位置对齐的导规。

Side lay: the guide on a sheet-fed press which positions the sheet sideways.

FlashPlayer非常适合在图形设计器中使用，简化了视频剪辑、时间线、横标广告等的创建。

Flash Player as it exists now is well suited for graphics designers, simplifying how you create MovieClips, time lines, banner ads, and so on.