PDN

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  • n.公共数据网
  • Web公用数据网(Public Data Network);分组数据网(Packet Data Network);髓核
n.
1.
公共数据网

Sample Sentence

Definition:
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard