Queensland lungfish昆士兰肺鱼;角齿鱼科
australian lungfish澳洲肺鱼
Escaping Lungfish肺鱼的故事
Slender lungfish细鳞非洲肺鱼
Gilled lungfish两栖非洲肺鱼
african lungfish非洲肺鱼
South American lungfish美洲肺鱼;南美肺鱼
east african lungfish东非肺鱼
N（名词） any freshwater bony fish of the subclass Dipnoi, having an air-breathing lung, fleshy paired fins, and an elongated body. The only living species are those of the genera Lepidosiren of South America, Protopterus of Africa, and Neoceratodus of Australia 肺鱼