邮箱服务器到底有啥用,快递站还是智能管家,邮箱服务器,连接世界的信息快递站与智能管家
What exactly is the use of an email server? Is it a Courier station or an intelligent manager? An email server is the information Courier station that connects the world with an intelligent manager
以上为机器翻译结果，长、整句建议使用 人工翻译 。