ptn personal telecommunication number的意思|示意
美 / /
英 / /
PTN个人电信号码
ptn personal telecommunication number的网络常见释义
个人通信号码 个人通信号码 personal telecommunication number ptn; ptn personal telecommunication number 网际协议虚拟专用通信网 ipvn internet protocol virtual private network ..
ptn personal telecommunication number相关短语
1、 Personal Telecommunication Number PTN 个人通信号码