1.important warm-water fatty fish of the genus Thunnus of the family Scombridae; usually served as steaks.
温暖水域主要的富含脂肪的鱼；常用来做鱼片。
2.Total and organic mercury concentrations in the white muscles of big-eye tuna(Thunnus alalunga) from Indian and Atlantic Oceans.
印度洋及大西洋大目鲔白色肉中总汞与有机汞蓄积之研究。
3.TheyThese caged bluefin tuna (Thunnus thynnus) swim in Spanish waters.
笼中蓝鳍金枪鱼（thunnusthynnus）游泳在西班牙的水域。