chas·seur /ʃæˈsɝ/
  追擊兵,獵師,侍者
  Chas·seur n.
  1. Mil. One of a body of light troops, cavalry or infantry, trained for rapid movements.
  2. An attendant upon persons of rank or wealth, wearing a plume and sword.
     The great chasseur who had announced her arrival.   --W. Irving.
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