n.[U]

1. 辨别，区别
   the discrimination between right and wrong

   是非的分辨

2. 识别力，辨别力
   The furnishings in their house showed taste and discrimination.

   他们家的室内陈设显示了主人的审美力和鉴别力。

3. 不公平待遇，歧视[（+against）]
   Is there racial discrimination in your country?

   你们国家是否存在种族歧视？

n.

1. the action of discriminating against people.
2. recognition and understanding of the difference between one thing and another.
   ▸good judgement or taste.
3. Electronics  the selection of a signal having a required characteristic by means of a discriminator.