numbering system

US 
UK 
  • un.编号系统;细度计量制;记数制
  • Web编号体系;数字系统;编码系统
un.
1.
编号系统
2.
细度计量制
3.
记数制

Sample Sentence

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