major components

US 
UK 
  • un.主要部分
  • Web主要成分;主要部件;主要元件
un.
1.
主要部分

Sample Sentence

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