Prickleback是什么意思 Prickleback怎么读
Prickleback的英文翻译是什么意思，词典释义与在线翻译
Noun:- small elongate fishes of shallow northern seas; a long dorsal fin consists entirely of spines
- small (2-4 inches) pugnacious mostly scaleless spiny-backed fishes of northern fresh and littoral waters having elaborate courtship; subjects of much research
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