complex structures

US 
UK 
  • un.复杂的结构
  • Web复杂结构;组合结构
un.
1.
复杂的结构

Sample Sentence

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