impugn相关的词根或词缀是: pugn

第三人称单数： impugns
过去式： impugned
过去分词： impugned
现在分词： impugning

提示：点击例句中的单词，就可以看到词义解释

Bob herz , the fasb 's chairman , decried those who " impugn our motives " .

fasb主席bobherz（鲍伯赫茨）指责那些“怀疑我们的动机”的人们。

One corner-cutting researcher does not impugn a whole field .

一个行为不端的研究人员不能抹黑整个领域。

Both attempted unsuccessfully - to impugn its accuracy .

两者都质疑它的正确性，但都以失败而归。

The father does not impugn her capacity as a good mother .

父亲不怀疑她作为一位好母亲的能力。

They were daring to impugn the profession of medicine .

他们胆敢指责医药职业。