roughy [ˈrʌfi] (亦作 roughie) (pl. -ies) (Austral.)(澳)
a marine fish with a deep laterally compressed body and large rough-edged scales which become spiny on the belly 似鳟连鳍鲑澳鲈
Family Trachichthyidae: several genera and species, including the small Australian Trachichthys australis, which occurs on rocky reefs 棘鲷科: 数属,数种,包括出现在岩礁上的小体澳棘鲷