P2P

剑桥词典

abbreviation for peer-to-peer: involving sharing files or other resources between computers connected through a network , rather than using a central server (= a central computer that stores files )
（計算機之間分享資料用的網絡技術）點對點（peer-to-peer的縮寫）
a P2P network 點對點網絡 返回 P2P