cowardly fear胆怯
cowardly weak软弱无能
Cowardly killer鼠胆杀手
Cowardly Vicious胆小的人更可怕
yellow cowardly懦弱的
cowardly behavior退缩性行为
Cowardly Thief无胆匪类
Cowardly Lion胆小的狮子;胆小鬼狮子
ADJ（形容词） If you describe someone as cowardly, you disapprove of them because they are easily frightened and avoid doing dangerous and difficult things. 胆小的; 怯懦的[表不满]
I was too cowardly to complain.
我胆小得都不敢抱怨。