名詞 lungfish:

1. air-breathing fish having an elongated body and fleshy paired fins; certain species construct mucus-lined mud coverings in which to survive drought

lung.fish

n.（名詞）
【復(fù)數(shù)】 lungfish 或 lung.fish.es
Any of several elongated freshwater fishes of the Amazon, western and central Africa, and Australia that have lunglike organs as well as gills and are able to breathe air, allowing certain species to survive periods of drought inside a mucus-lined cocoon in the mud.
肺魚：亞馬孫河，中部和西部非州，澳大利亞的一種細(xì)長的淡水魚；這類魚除了鰓之外還有肺狀的器官，能夠呼吸空氣。某些魚種還可在土地中粘液絲結(jié)成的繭狀物中經(jīng)歷一段干旱而不死