•disgraceful behaviour/conduct可耻的行为

•a disgraceful situation不光彩的局面

•She thought that their attitude was absolutely disgraceful.她认为他们的态度非常可耻。

•[+ that] It is disgraceful that children can get hold of drugs at school.孩子在学校里竟然能搞到毒品，真是太不像话了。