under developed

US 
UK 
  • un.发育不全的;不发达的;显影不足的
  • Web欠发达的;未充分发育或发展的;后发展
un.
1.
发育不全的
2.
不发达的
3.
显影不足的

Sample Sentence

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