For performance reasons, these exchanges are typically asynchronous, and the actual business service request can contain many asynchronous Web service operations before it is complete.是什么意思_For performance reasons, these exchanges are typically asynchronous, and the actual business service request can contain many asynchronous Web service operations before it is complete.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句