Translations:AutoFS/47/en
From Gentoo Wiki
Here key specifies a unique key associated with the AutoFS mount, which forms part or all of the path at which the filesystem will be mounted. location tells AutoFS what filesystem to mount there. -options is a comma-separated list of options to pass to mount, except for some special options which are handled by AutoFS (such as fstype). For details, see Usage below, or view the manual page by running
user $man 5 autofs