这就是移动通讯业界所说的“虚拟手机网络运营商”(Mobile Virtual Net work Operator)，简称MVNO。

This is known in the industry as a "mobile virtual network operator", or MVNO.

youdao

这就是移动通讯业界所说的“虚拟手机网络运营商”(Mobile Virtual Net work Operator)，简称MVNO。

This is known in the industry as a "mobile virtual network operator", or MVNO.

youdao