craven
adjective
UK/ˈkreɪ.vᵊn/
US/ˈkreɪ.vᵊn/
Definitions of craven adjective
Extremely cowardly; lacking in courage.
胆小的；懦弱的；畏缩的
Such a craven act is beyond belief.
如此懦弱的行为令人难以置信。
He behaved in a craven manner when faced with the challenge.
面对挑战时，他的行为表现得非常懦弱。
It was a craven decision, completely devoid of courage.
这是一个懦弱的决定，完全缺乏勇气。