serrasalmus

常见例句

Any of several tropical American freshwater fishes of the genus Serrasalmus that are voraciously carnivorous and often attack and destroy living animals.
锯脂鲤一种锯脂鲤属美洲热带淡水鱼，它是贪婪地肉食的且常攻击并毁灭活着的动物
The razor-toothed piranhas of the genera Serrasalmus and Pygocentrus are the most ferocious freshwater fish in the world. In reality they seldom attack a human.
有着锋利牙齿的水虎鱼是世界上最残忍的淡水鱼类，水虎鱼属于锯脂鲤属和纳氏锯脂鲤属。事实上他们很少攻击人类。
any of several tropical American freshwater fishes of the genus Serrasalmus that are voraciously carnivorous and often attack and destroy living animals
一种锯脂鲤属美洲热带淡水鱼，它是贪婪地肉食的且常攻击并毁灭活着的动物
Serrasalmus nattereri
n. 红肚食人鱼(食人鱼科)