be + irreproachable
His conduct is irreproachable.
他的行为无可非议。
无可指责的；无可非议的
无可指责的；不受责备或批评的；无过错的。；无罪的；不受责备的；不可非难的；无缺点的；无过失的
无可指责的；不受责备或批评的；无过错的。
Free from blame, not open to reproach or criticism; blameless.
无罪的；不受责备的
free of guilt; not subject to blame
Her behavior at the meeting was irreproachable, so no one could criticize her.
她在会议上的行为无可指责，因此没人能批评她。
用法提示：形容词，描述行为完美无缺，无法被非难。
AI contextual example
The judge described his record as irreproachable after years of service.
法官称他多年的服务记录无可挑剔。
用法提示：形容词，修饰‘record’，表示记录没有过失。
AI contextual example
He maintained an irreproachable reputation throughout his career.
他在整个职业生涯中保持了无可指责的声誉。
用法提示：形容词，修饰‘reputation’，表示声誉完美无缺。
AI contextual example
His conduct is irreproachable.
他的行为无可非议。
The committee found his work irreproachable.
委员会认为他的工作无可挑剔。
She has an irreproachable reputation.
她有着无可指责的名声。
Her integrity remains irreproachable.
她的正直依然无可指摘。
grammar · medium
易错句子He irreproachable in this matter.
正确表达He is irreproachable in this matter.
Irreproachable 是形容词，不能单独作谓语，需要与系动词连用。
grammar · medium
易错句子She performed irreproachable in the competition.
正确表达She performed irreproachably in the competition.
修饰动词时应用副词 irreproachably 而非形容词 irreproachable。
reproachful 意为“责备的”，与 irreproachable（无可指责的）词形相近但意思完全相反，误用会导致语义错误。
impeccable 强调完美无瑕，常指行为、品味等；irreproachable 侧重无可指责（尤指道德上），二者在“无缺点”义上重叠但适用场合不同。
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