- patrolling the top one hundred meters of water.
巡游高度在海平面至水下100米之间 - Taste in water, is the equivalent of smell in the air.
鲨鱼能在水中“闻”到各种气味 - An oceanic whitetip is able to detect even the faintest trace.
白鳍鲨更是能跟踪细微的痕迹 - Small pilot fish swim with it.
小小的引水鱼跟着它游 - The shark can find prey far more easily than they can
鲨鱼比它们更容易发现猎物 - and they'll be able to collect the scraps from it's meals.
引水鱼就收集鲨鱼咬碎的食物碎片吃 - It's long, fixed pectoral fins
它的长长的垂直的胸鳍