billfish
名词 billfish:
primitive predaceous North American fish covered with hard scales and having long jaws with needlelike teeth
同义词:gar, garfish, garpike, Lepisosteus osseus
giant warm-water game fish having a prolonged and rounded toothless upper jaw
slender long-beaked fish of temperate Atlantic waters
同义词:saury, Scomberesox saurus
elongate European surface-dwelling predacious fishes with long toothed jaws; abundant in coastal waters
同义词:needlefish, gar