1、He said all five were men of unimpeachable character.
他說五個男人都有誠實可靠的性格。

2、Her conduct in office was unimpeachable and her record is spotless.
他在辦公室的行為無可指責而且沒有什么不良行為記錄。

3、They finally got evidence from an unimpeachable source.
他們最后得到了來源可靠的證據(jù)。

4、I have it on unimpeachable authority.
我從絕對可靠的權(quán)威處獲悉該消息。

5、Solomon Gills is in the act of seeing what time it is by the unimpeachable chronometer.
所羅門·吉爾斯那時正在看他那只完美無缺的精密計時表，看看是什么時候了。

unimpeachable翻譯