read-only access mode

常见例句

If you have a file open in read-only mode, you do not have exclusive access to the file.
如果以只读模式打开文件，则不具有对文件的独占访问权限。
Ultra-light mode provides read-only access to the Lotus Domino calendar, allowing users to view existing entries.
Ultra-light 模式提供了对 Lotus Domino 日历的只读访问，允许用户查看现有条目。
If this file does not yet exist, create the file, and ensure that it is owned by the root user and only allows user read-write access and group/other read access (mode "644").
如果这个文件不存在，那么创建这个文件，并确保它的所有者是 root 用户，只允许用户 read-write 访问和 group/other read 访问（模式 "644"）。