favouritism /ˈfeɪvərɪˌtɪzəm, ˈfeɪvrɪt-/ TEM8

AM favoritism

• 1. 

  N-UNCOUNT If you accuse someone of favouritism, you disapprove of them because they unfairly help or favour one person or group much more than another. 偏袒 [表不满]

  例：

  Maria loved both the children. There was never a hint of favouritism.

  这两个孩子玛丽亚都爱，从未有过一丝偏袒。