Guobiao

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  • n.国标
  • Web中华人民共和国国家标准;中国国家标准;发表
n.
1.
国标

Sample Sentence

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