虾虎鱼
Goby \Go"by\, n.; pl. {Gobies}. [F. gobie, L. gobius, gobio, Gr. ? Cf. {Gudgeon}.] (Zo["o]l.) One of several species of small marine fishes of the genus {Gobius} and allied genera.
goby n : small spiny-finned fish of coastal or brackish waters having a large head and elongated tapering body having the ventral fins modified as a sucker [syn: {gudgeon}]