Pent-up resentment or suppressed anger often resulting from humiliation or a feeling of helplessness.
他因为受到不公平的对待，心里一直憋着一股窝囊气，却又无可奈何
He had been bottling up a lot of pent-up resentment due to unfair treatment, yet there was nothing he could do.
Era:
Modern
Frequency:
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