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| Benachrichtigung über den Zustellungsstatus (A notification made up of a DSN code and a DSN message, that reports the result of an attempt to deliver an e-mail message) | |||
| 英语 词库 | |||
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| DSN | |||
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| Benachrichtigung über den Zustellungsstatus (A notification made up of a DSN code and a DSN message, that reports the result of an attempt to deliver an e-mail message) | |||
| 英语 词库 | |||
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| DSN | |||