favouritism
noun /ˈfeɪvərɪtɪzəm/
  /ˈfeɪvərɪtɪzəm/
(US English favoritism)
 [uncountable] (disapproving)- the act of unfairly treating one person better than others because you like them better偏爱;偏袒 - The students accused the teacher of favouritism.学生指责老师偏心。 
- She had four children but never showed any favouritism.她有四个孩子,但从不偏心。 
 - She denied showing favouritism to any of her students.她否认偏袒任何一个学生。 
- She tries not to show any favouritism towards her own children.她尽量不对自己的孩子表现出偏心。 
- There were the inevitable accusations of corruption and favouritism.对腐败和偏袒的指责不可避免。 
 Collocations Dictionaryverb + favouritism/favoritism- show
- accuse somebody of
 - favouritism to
- favouritism towards/toward
 - accusations of favouritism
 
- The students accused the teacher of favouritism.