razor-billed auk

英 [ˈreɪzə(r) bɪld ɔːk] 美 [ˈreɪzər bɪld ɔːk]

网络  刀嘴海雀



英英释义

noun

  1. black-and-white northern Atlantic auk having a compressed sharp-edged bill

      Synonym:    razorbillAlca torda