impartial

adj. /ɪmˈpɑːrʃl/ B2

公正的；不偏不倚的

Not supporting one person or group more than another.

仙境例句

The King could hardly be impartial, for the stolen tarts belonged to his own wife.

国王很难做到不偏不倚，因为被偷的馅饼正是他妻子的。