window-shade

基本解释

To see the visuals, including a fade-out and a window-shade effect, load the page in your Web browser.
为了看到淡出和窗帘效果等视觉效果，在 Web 浏览器中装载页面。
But there it was - in the shade, in the open, in the house, on the window across the way, and in the laughter of those children.
但是它就在那儿——在树荫下，在空地上，在房子里，在走道那边的窗子上，在那些孩子的笑声中。
www.jkrishnamurti.org.cn
The window-shade effect that occurs between steps strengthens the sense of cohesion while also subtly reminding users of their progress.
步骤间发生的百叶窗式效果加强了这种聚合力的效果，同时也巧妙地提醒了用户在过程中的位置。

The hits are a pair of neat slideout menus, which are accessed in much the same way as Android's window-shade.
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A shade is a piece of stiff cloth or heavy paper that you can pull down over a window as a covering.