abbr.综合业务数字网，ISDN网(高速传送声音信号、图像等的系统) 复数：isdns 牛津词典 abbr. 综合业务数字网，ISDN网（高速传送声音信号、图像等的系统）integrated services digital network (a system for carrying sound signals, images, etc. along wires at high...

发布时间：2025-11-01 浏览量：4