de-, 向下。-rog, 说，要求，词源同arrogant. 引申义贬低。

1. Such conduct will derogate from your reputation.

那样的行为有损你的名誉.

来自《简明英汉词典》

2. Statutes are not to be presumed to derogate from international law.

不能认为制定法贬损国际法.

来自辞典例句

3. The parties may not derogate from or vary the effect of this article.

各当事人不得减损本条或改变其效力.

来自辞典例句

4. Such shameful behaviour will certainly derogate from his fame.

这种可耻的,行为必然损害他的名誉.

来自互联网

5. The King felt that summoning a parliament would derogate from his authority.

国王认为召开议会将有损他的权力.

来自互联网