尖牙鱼是属于金眼鲷目的一种鱼类。栖息在大洋中特别深的地方，尽管它们最常栖息的地方是500-2000米，但深到5000米处的深渊带中部都是它们恐怖的家，此处的水压大得可怕，而温度又接近冰点。这里食物缺乏，所以这些鱼见到什么就吃什么，它们多数的食品可能是从上面几层海洋落下。
它们露在嘴外的长长尖牙是为了捕捉到光滑的鱼而不是大型的哺乳动物。
Those long, pointy teeth that hang out of the side of their mouths are designed to catch slippery fish rather than large mammals.
细长的大型海生无鳞鱼，有尖牙和船帆形的长背鳍。
Large elongate scale less oceanic fishes with sharp teeth and a long sail-like dorsal fin.
梭鱼，康马氏鲛一种凶猛，大多为魣属的热带海生鱼，类似梭鱼，有带尖牙的突出的下颚，包括一些可食种类。
Any of various fierce, mostly tropical marine fishes of the genus Sphyraena that resemble pike, have a projecting lower jaw with fanglike teeth , and include some edible species.
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