释义 |
quill·back AHD[kwĭlʹbăk'] D.J.[ˈkwɪlˌbæk]K.K.[ˈkwɪlˌbæk]n.(名词)【复数】 quillback 或 quill.backs - A North American freshwater fish(Carpiodes cyprinus) that has one ray of the dorsal fin extending conspicuously beyond the others. 鲤型亚口鱼:一种北美淡水鱼(亚口鱼属 高鳍鲤型亚口鱼) ,其背鳍上的一根鳍刺明显的比其它鳍刺长
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