原材料

yuáncáiliào
raw and semifinished materials

CEDICT

Entry Composition

1 原 yuán
  1. former
  2. original
  3. primary
  4. raw
  5. level
  6. cause
  7. source
2 材料 cáiliào
  1. (raw) material
  2. data
  3. (fig.) person who has the potential to do the job