丧气

to feel disheartened

unlucky

mourning / funeral / (old) corpse

to lose sth abstract but important (courage, authority, one's life etc) / to be bereaved of (one's spouse etc) / to die / disappointed / discouraged

gas / air / smell / weather / to make angry / to annoy / to get angry / vital energy / qi

gas; air / smell / weather / to make angry; to annoy; to get angry / vital energy; qi

downhearted / downcast / in despair

demoralizing talk

downcast wretch / bad-tempered and unpleasant person

hanging one's head dispiritedly (idiom); dejected / crestfallen