英语单词分类 轻松记单词

pricklebacks

pricklebacks基本解释

棘鱼

pricklebacks英英释义

名词 prickleback:
  • 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