第一
English Expression:
  1. adv.  chiefly
  2. adv.  First
  3. adv.  firstly
  4. adj.  imprimis
  5. n.  primacy
  6. n.  the primary/secondary/tertiary industry (the service sector)
  7. n.  first and foremost
  8. pref.  the First R-
  9. v.   start with
  10. n.  the first [second] violin
  11. n.  the first (1st)
  12. n.  primarily
  13. n.  at the head
  14. n.  in the first place
  15. n.  most important
  16.   before anyone or anything else
  17.   at the beginning
  18. n.  as the first point
  19. n.  No. 1
  20. adj.  primary
French Expression:
  1.   le premier