barracuda造句31. Barracuda (Sphyraena sp. ) feed on small fish and may protect themselves against larger predators, such as sharks, by aggregating in schools.
32. Among the regular catch there are grouper, wahoo, hack fish, barracuda and an occasional huge sailfish.
33. Today the Blue Hole is famed for its sponges, barracuda, corals, angelfish —and a school of sharks often seen patrolling the hole's edge.
34. The real attraction are the fish; the lodge is like a goldfish bowl in reverse, where you sit and watch angelfish, parrotfish, barracuda and snappers peering in at you through the window.