N-COUNT
局域网；本地网
A LAN is a group of personal computers and associated equipment that are linked by cable, for example in an office building, and that share a communications line. LAN is an abbreviation for (缩略=) 'local area network'.
例句
You can take part in multiplayer games either on a LAN network or via the internet.
可以通过局域网或因特网参加多人游戏。