This way you can have as many fields as you want, but they don't clutter the namespace of the host element.

这样，您就能够拥有许多的域，但是它们不是分散到上级元素的命名空间中。

youdao

One thing it doesn't define, however, is a root element — that is left to a host language to address.

但是有一点它没有定义，就是根元素，这留给了宿主语言去解决。

youdao

The XML Events specification consists mainly of the definitions of attributes that can be placed on existing elements, along with a listener element that can also host the attributes.

XML Events 规范主要由可以放置在现有元素中的属性定义组成，还有一个 listener 元素用来容纳这些属性。

youdao

Hybrid hard drives combine NAND flash and magnetic disks, simplifying storage-element integration for OEM customers and providing a host of end user benefits: superior performance, responsiveness, lower power consumption, greater operating shock tolerance, and data protection.

ENGADGET: Western Digital builds 5mm-thick hybrid hard drive, Ultrabook makers sign on early