barracuda
/ˌbærəˈkjuːdə/noun
(复同单, 或barracudas)
1- a large predatory tropical marine fish with a slender body and large jaws and teeth大。
1.1
- Family Sphyraenidae and genus Sphyraena: several species, in particular S. barracuda. 科, 属： 数种, 尤指大。
词源
late 17th cent.: of unknown origin.