资料来源 : pyDict

背鳍前部象翎管而突出的北美产淡水鱼

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Quillback \Quill"back`\, n. (Zo["o]l.)
   An American fresh-water fish ({Ictiobus, or Carpiodes,
   cyprinus}); -- called also {carp sucker}, {sailfish},
   {spearfish}, and {skimback}.