单词	Cottidae
释义	Cottidae plural noun Cot·​ti·​dae ˈkätəˌdē : a family of fishes (order Scleroparei) comprising the sculpins and related forms all of which have a tapering body, wide mouth, and large head and occur in fresh and salt water in the cold and temperate parts of the northern hemisphere Word History Etymology New Latin, from Cottus, type genus + -idae
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