Three main compartments with easy-access curved openings and two-way zipper closure.

三易于访问的弧形开口和双向拉链主舱室。

youdao

Below the emergency instructions is a small 1-way zipper that permits access to the inside of the lid itself, for use as a pocket, separate from one on the outside of the lid.

下面的紧急指示是一个小的单向拉链允许访问的盖子本身里面，作为一个口袋里，对外面的盖子从一个单独的。

youdao

A zipper is a way of representing a data structure with a local context, such that navigation (iteration) and modification from the current context are, for the most part, constant-time.

zippers是使用本地上下文表示数据结构的一种方法，这使当前上下文中的导航(迭代)和修改在很大程度上具有常量时间的特点。

youdao

This model does three things very well that address all my concerns: it stays balanced while rolling, it is much, much easier to load and unload thanks to a zipper that goes all the way around the head of the clubs so it opens more like a book, and it has an awesome set of retractable legs that make it into a four wheeler.

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