The mount command is used to attach a file system to the current file system hierarchy (root).
使用mount命令将一个文件系统附着到当前文件系统层次结构中(根)。
Do you want to attach a file to your message?
您撰写的邮件好像参照了附件,但是您没有附加任何档案。
This site attempted to attach a file from your computer in the form submission. The attachment was removed for your protection.
这个网站的表格提交时试图在您的电脑附加一个档案。为了保护您,这个附件已经被移除。