研的笔画顺序
  • Traditional : 研
  • Simplified :
  • Pronunciation : yán
  • Definition : grind fine | study | research
Usages
  • : research and development
  • : research and study
  • 研 : (N) Jingyan (place in Sichuan)
  • : to manufacture | to develop
  • : milling
  • 研 : (scientific) research
  • : research
  • : (n) discussion
  • 研 : study intensively | dig into