teaching system

US 
UK 
  • un.教学系统
  • Web教学体系;教学制度;授课体系
un.
1.
教学系统

Sample Sentence

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