A guarantee of exclusive access to a shared resource.

唯一访问共享资源的保证.

互联网

Millions of Friends of the most important shared resource is the book directory.

数百万书友共享的最重要的资源就是图书目录.

互联网

Enables you to specify users and groups who have access to each shared resource.

允许指定可访问每一共享资源的用户及组.

互联网