侠客
English Expression:
  1. n.  chevalier
  2. n.  chivalrous person
  3. n.  knight-errant
  4. adj.  swashbuckling
  5. adj.  swashbuckling heroes
  6. v.  a person dedicated to the cause of justice, fairness, etc. by fighting for the poor and the oppressed
French Expression:
  1. n.  chevalier errant, redresseur de torts