reproach
verb [ T ] uk/rɪˈprəʊtʃ/ us/rɪˈproʊtʃ/
C2 （尤指因为某人没成功或没达到预期目标而）责备，责怪，批评
to criticize someone, especially for not being successful or not doing what is expected
His mother reproached him for not eating all his dinner. 他因为吃晚饭时没有把饭全吃完而受到妈妈的责备。
You have nothing to reproach yourself for/with. 你没有什么可自责的。
Synonym: upbraid
reproach
noun [ C or U ] uk/rɪˈprəʊtʃ/ us/rɪˈproʊtʃ/
C2 （尤指因为某人没成功或没达到预期目标而）责备，责怪，批评
something that you say or do to criticize someone, especially for not being successful or for not doing what is expected
The look of reproach on his face made her feel guilty. 他责备的神情让她感到很愧疚。
Your reproaches are useless - what's done is done. 你再指责也没有用了——做过的事无法改变。
Idioms
be a reproach to someone/somethingidiom 是…的耻辱;令…丢人现眼
to be something that should make a person or organization feel ashamed
His immaculate garden was a reproach to all his less organized neighbours. 他的花园整洁有致，使得那些不太利落的邻居们感到汗颜。
be above/beyond reproachidiom 无可非议;十全十美
to not deserve any blame
Your behaviour today has been above reproach. 你今天的行为无可非议。