adj.可耻的,丢脸的,不光彩的,不名誉的,丑,臭
I think what's happening is disgraceful.
我认为发生的一切很丢人。
I complained about his disgraceful behaviour.
我抱怨说他的行为丢人现眼。
It's disgraceful that they have detained him for so long.
他们把他扣押了这么长时间,真不光彩。