不快 | bù kuài | unhappy / in low spirits / (of a knife) not sharp | |
无精打采 | wú jīng dǎ cǎi | dispirited and downcast (idiom) / listless / in low spirits / washed out | |
怅惘 | chàng wǎng | distracted / listless / in low spirits | |
铩羽而归 | shā yǔ ér guī | to return in low spirits following a defeat or failure to achieve one's ambitions (idiom) |