GOOD/EXCELLENTsomething, such as someone’s behaviour, that is irreproachable is so good that you cannot criticize it 〔行为等〕无可指责的,无可挑剔的
Examples from the Corpus
irreproachable• It may be a rather indigestiblemeal for some, but the performances that Grayelicits are irreproachable.• The private life of Charles I was irreproachable.• He would prove his good faith, his irreproachable character, once in the boat and on the waves.• In perfectly irreproachableSouth Carolina, which Fritz Hollings represents to its everlastingglory, the figure was 85 percent.• Only irreproachablesportsmanship makes this shortlist.• The government looked so vulnerable that even irreproachabletraditionalists among the landowning nobilityconcluded that political reform was inescapable.