0 not treating people in an equal way, or not morally right -- 不公平的,不公正的;不正当的
an unfair system 不公平的制度
[ + to infinitive ] It's unfair to blame Robert. 责备罗伯特是不公平的。
an unfair distribution of wealth
It's unfair to take advantage of other people's misfortunes.
The inquiry found that they had been subjected to unfair treatment.
The teams change ends at half-time so that neither side has an unfair advantage.
Having random police patrols apprehend only some "unsuccessful" attempting criminals is not unfair even when such patrols miss other attempting criminals.
As should now be clear, this was unfair.
The latter does not discriminate among all those possible rules that are not grossly unfair.