A cache is just something stored or hidden away.

缓存就是存储或隐藏起来的东西。

youdao

Cache the data in some format into hidden form field (s) as the user clicks to add the next vehicle's data.

在用户单击以添加下一台车辆的数据时将数据以某种形式缓存到隐藏的表字段中。

youdao

My plan is to load the entire CDA and transform it, then allow interactive access through the DOM so that I have a div element called div-cache, which I have hidden at the bottom of the viewer.

我的计划是加载并转换整个 CDA，然后允许通过 DOM 进行交互式访问，这样我就能拥有一个名为 div-cache 的 div 元素，我将该元素隐藏在 CDA Viewer 底部。

youdao

Many of the silk scrolls have darkened with age and this, combined with the gallery's low lighting and dark-brown walls, creates the feeling that we have stumbled into a hidden cache.

WSJ: Paths Easy and Daunting | Ming Masterpieces | Artful Recluse | Lacma | Asia Society | By Lee Lawrence

The UK's first cache was hidden in December last year and now another eight have been placed.

BBC: How to play hide-and-seek by satellite

Brooks said U.S. Special Operations forces found 80 SA-2 or SA-3 surface-to-air missiles hidden within a ravine, and the U.S. Army 5th Corps found a weapons cache with 91 cases of TNT and plastic explosives, six homemade bombs, and 23 cases of rocket-propelled grenades -- and, elsewhere, the Corps found 10 small caches of ammunition and weapons.

CNN: U.S. says Iraq missions will go on