Read Edit View history 综合业务数字网 zōnghéyèwùshùzìwǎng ISDN Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 综合业务数字网/ 綜合業務數字網 zōnghéyèwùshùzìwǎng ISDN Integrated Services Digital Network (ISDN) 综合业务数字网在宽带普及之前是重要的数据传输技术。 Edit Delete References Add reference No references for this word.
综合业务数字网/ 綜合業務數字網 zōnghéyèwùshùzìwǎng ISDN Integrated Services Digital Network (ISDN) 综合业务数字网在宽带普及之前是重要的数据传输技术。 Edit Delete