bichir
/ˈbɪʃɪə(r)/noun
1- an elongated African freshwater fish with an armour of hard shiny scales and a series of separate fins along its back（非洲）多鳍鱼。
1.1
- Genus Polypterus, family Polypteridae: several species, including P. senegalus.多鳍鱼属, 多鳍鱼科：数种, 包括塞内加尔多鳍鱼。
词源
1960s: via French from dialect Arabic abu shīr.