connection closed 的意思是 "连接关闭"。这通常出现在计算机网络中，指的是网络连接已被中断或结束。

音标：

connection closed 的音标如下：

connection /kəˈnɛkʃən/

closed /kloʊzd/

翻译：

connection closed 翻译成中文是 "连接关闭"。

读音：

connection 的读音为 /kəˈnɛkʃən/，重音在第二个音节。

closed 的读音为 /kloʊzd/，是过去分词形式，表示已经关闭。

用法：

connection closed 这个短语通常在网络通信中表示某个连接已经被关闭，或者计算机程序或设备之间的连接已经断开。

在一些应用程序或网页中，你可能会看到“connection closed”作为错误提示，表示网络连接出现了问题或被主动关闭。

例句：

The server connection was closed unexpectedly.
服务器连接意外关闭。

After the download completed, the connection was closed.
下载完成后，连接关闭。

Please check your internet connection; the connection closed.
请检查你的互联网连接，连接已关闭。

The app displayed a message saying "connection closed" when the network failed.
当网络故障时，应用显示了"连接关闭"的消息。

Once the file transfer was done, the connection was closed automatically.
文件传输完成后，连接自动关闭。

My browser showed a "connection closed" error after I refreshed the page.
刷新页面后，我的浏览器显示了"连接关闭"的错误。

The connection was closed due to a timeout.
连接因超时而关闭。

The system will automatically reconnect if the connection is closed.
如果连接关闭，系统将自动重新连接。

Make sure you don't lose your connection; it might get closed due to inactivity.
确保你不丢失连接；由于不活跃，连接可能会关闭。

After several attempts, the connection was finally closed by the server.
多次尝试后，连接最终被服务器关闭。

短语搭配：

connection is closed (连接已关闭)

connection was closed (连接被关闭)

connection closed error (连接关闭错误)

close the connection (关闭连接)

connection closed unexpectedly (连接意外关闭)