quillback

n. 背鳍前部象翎管而突出的北美产淡水鱼

词形变化

quillbacks 复数 quillbacks

释义与例句

n.
  1. 1.

    Carpiodes cyprinus, a freshwater fish of the sucker family with a long filament that extends back from the dorsal fin, native to the eastern and central United States.

    似鲤亚口鱼

词源

From quill + back.

来源：wiktionary