单词	bowfin
释义	bowfin /ˈbəʊfɪn / noun A predatory American freshwater fish with a large blunt head and a long dorsal fin. It is able to survive for long periods out of water. Amia calva, the only living member of the family Amiidae. Some of the fish orders with both fresh and saltwater species are the toadfish order, garpike order, bowfin, sturgeon, herring/anchovy, salmon/trout/pike, catfish, clingfish, stickleback, scorpionfish, and flatfish orders.... This group included a number of lineages, including relatives of today's gars and bowfins. A single bowfin (Amia calva; family Amiidae) was also collected at Cross Lake. Origin Late 19th century: from bow1 + fin.
随便看	proto-Elamite protoenstatite Protoevangelion Protoevangelium protofibril protofilament protoform protogalactic protogalaxy protogastric protogeneous protogenetic protogenic Protogeometric Proto-Germanic protogine Proto-Gospel protogram protograph protogynous protogyny protohaem protoheme Protohippus proto-historian

英语词典包含243303条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。