相互通信的英文：
intercommunication

One important application for Internet is communication between computer users by the electronic mail, or email
因特网的一个重要应用是计算机用户间利用电子函件相互通信。

manifestly this intercommunicating series of Judaized communities had very great financial and political facilities.
显然，犹太化了的各区之间这种互相往来的串联具有在财政上和政治上的很大便利。

manifestly this intercommunicating series of Judaized communities had very great financial and political facilities
显然，犹太化了的各区之间这种互相往来的串联具有在财政上和政治上的很大便利。