ferocious
adjective uk/fəˈrəʊ.ʃəs/ us/fəˈroʊ.ʃəs/
凶猛的，凶恶的;激烈的;可怕的
frightening and violent
a ferocious dog 凶猛的狗
a ferocious battle 激烈的战斗
She's got a ferocious (= very bad) temper. 她的脾气极为暴躁。
The president came in for some ferocious criticism. 总统遭到了一些猛烈抨击。