Sieg·fried /ˈsɪgˌfrid, ˈsig-/
  齊格菲;人名
  Siegfried
       n : (German mythology) mythical German warrior hero of the
           Nibelungenlied who takes possession of the accursed
           treasure of the Nibelungs by slaying the dragon that
           guards it and awakens Brynhild and is eventually killed;
           Sigurd is the Norse counterpart