綜合業務數字網 Save Sign in to save words Simplified: 综合业务数字网 zōnghéyèwùshùzìwǎng ㄗㄨㄥ ㄏㄜˊ ㄧㄝˋ ㄨˋ ㄕㄨˋ ㄗˋ ㄨㄤˇ Integrated Services Digital Network (ISDN) (computing) Character by character 綜(zōng)synthesize 合(hé)close 業(yè)surname Ye 務(wù)affair 數(shù)number 字(zì)letter 網(wǎng)net A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0