grievance

1. N-VAR If you have a grievance about something that has happened or been done, you believe that it was unfair. 委屈; 不滿

They had a legitimate grievance. 他們的委屈是郃乎情理的。

The main grievance of the drivers is the imposition of higher fees for driving licences. 司機(jī)們的主要不滿是加諸在駕駛執(zhí)照上的更高的費(fèi)用。