-
Telex, fax, magnetic card calls and cellular phone communication systems have provided users with all different services.
电传、传真、磁卡电话、移动通讯网络全面贯通。
youdao
-
Telex, fax, magnetic card calls and cellular phone communication systems have provided users with all different services.
电传、传真、磁卡电话、移动通讯网络全面贯通。
youdao