Delivery to the following recipients failed.failed作什么成分

Delivery to the following recipients failed.failed作什么成分 英语翻译Delivery to the following recipients failed. hotmail 问题 Delivery to the following recipients failed 它后面是Delivery to the following recipients failed. Delivery to the following recipient failed permanently: Delivery has failed to these recipients or distribution list Delivery has failed to these recipients or groups是什么意思 delivery to the following recipient failed permanetly.翻译一下这个 英语翻译Delivery to the following recipient failed permanently.T Delivery to the following recipients has been delayed. Mail delivery failed:returning message to sender maildir delivery failed是什么意思