grievance

He had been nursing a grievance against his boss for months.

他几个月来一直对老板心怀不满。

This sense of grievance began with his dismissal.

被辞退后他开始有了怨愤的情绪。

Such behavior is regarded as "all too human", with the underlying assumption that other animals would not be capable of this finely developed sense of grievance.

这种行为被认为“太人类化了”，其言下之意是，其他动物不可能有这种微妙的愤懑感。

The weekly meeting enables employees to air their grievances.

周会可以让雇员诉说他们的委屈。

These pilots have filed grievances against the company for low pay.

这些飞行员因为低薪对公司进行了投诉。