All of these changes will add a new layer of structure and style to your pages, bringing them closer to being fully usable in your application.

所有这些变化，都会给页面添加新的结构层和样式，使它们更加可用于应用程序中。

youdao

To guide the waves, an extra layer of structure is required.

我们需要额外的结构层来引导这些波。

youdao

Over that, they attach a half-inch layer of foam to give the structure some yield for little climbers.

WSJ: If Kids Can Play, Will Mom Shop?

It will not work to simply layer a veneer of small business on the existing structure and expect it to have the necessary impact.

FORBES: My Excellent Day on Capitol Hill

The appellate structure is kind of an interesting layer cake.

NPR: What Does Watada Case Mean for Military Law?