未连接服务器什么意思,断网了还是服务器挂了?网络连接异常,未连接服务器意味着什么
What does "not connected to the server" mean? Is it a network disconnection or has the server gone down? What does an abnormal network connection and not connecting to the server mean
以上为机器翻译结果，长、整句建议使用 人工翻译 。