| impugn | |
| 级别 | 第10级 |
| 音标 | [ ɪmˈpju:n ] |
| 解释 | vt.指责，对…表示怀疑 |
| 英英释义 | to cause people to doubt someone's character , qualities or reputation by criticizing them |
| 发音 |  |
| 例句 |
1. Nobody can impugn his ability. 没有人对他的能力表示怀疑。 2. The Secretary's letter questions my veracity and impugns my motives. 部长的来信怀疑我的诚实，质疑我的动机。 |
