ferocious
/fəˈrəʊʃəs/adjective
1- savagely fierce, cruel, or violent凶恶的; 凶猛的; 残忍的; 暴力的：
a ferocious beast.
猛兽。
1.1
- (of a conflict) characterized by or involving aggression, bitterness, and determination（冲突）激烈的; 针锋相对的：
a ferocious argument.
一场针锋相对的争论。
1.2
- extreme and unpleasant剧烈的：
a ferocious headache.
剧烈的头痛。
派生词
ferociously
adverbferociousness
noun词源
mid 17th cent.: from Latin ferox, feroc- 'fierce' + -IOUS.