main structure

US 
UK 
  • un.主结构
  • Web主体结构;主要结构;主要构造
un.
1.
主结构

Sample Sentence

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