Read Edit View history 城域网 chéngyùwǎng metropolitan area network Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 城域网/城域網 · chéngyùwǎng · metropolitan area network 2026/03/04 城域网 / 城域網 chéngyùwǎng metropolitan area network metropolitan area network 城域网将市内的多个局域网连接在一起。 noun created sense Mar 4, 2026, 02:25 AM