quill·back 
(kwĭlbăk′)
(kwĭlbăk′)n. pl. quillback or quill·backs
A North American freshwater fish (Carpiodes cyprinus) that has one ray of the dorsal fin extending conspicuously beyond the others.
| 单词 | quillback |
| 释义 | quill·back (kwĭlbăk′)n. pl. quillback or quill·backs A North American freshwater fish (Carpiodes cyprinus) that has one ray of the dorsal fin extending conspicuously beyond the others. |
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