每天分享一点英语小知识【12 23】

今天的小分享[听听力听到的词汇]：

1.coed    男女同校

2. short-changed   欺骗，亏待，克扣

      If you are short-changed, you are treated unfairly or dishonestly, often because you are given less of something than you deserve

3. outperform  

vt.做得比…更好，胜过
v.（机器等）性能比…好

4.fragile   易碎的；脆的；脆弱的

5.self-esteen  自尊

6.detrimental 有害的，不利的
      be detrimntal to

7.controversy   公开辩论，论战
   Controversy is a lot of discussion and argument about something, often involving strong feelings of anger or disapproval.

8.warrant   n.授权证；许可证；正当理由；依据；   vt.保证担保

9.exuberant   
      If you are exuberant, you are full of energy, excitement, and cheerfulness.

10.obession
   If you say that someone has an obsession with a person or thing, you think they are spending too much time thinking about them

11. regressive
    Regressive behaviour, activities, or processes involve a return to an earlier and less advanced stage of development.