无可非议 be without rebuke
above reproach
above criticism
blameless
- 这些学术偏见的根源倒也无可非议。
The intellectual sources for these prejudices are, however, impeccable. - 这些绅士们围着桌子坐着,样子都极端地无可非议。
All round the table, the gentlemen looked unimpeachable in the extreme. - 这些事件中,无论是中国的出口产品还是相关政策,都并非无可非议。
Neither China's exports nor its policies are blameless in these affairs.