sulkiness

noun [具体名词]不高兴；闷闷不乐的样子

I can't stand his sulkiness. If she is given an unintentional slight she will brood in sulkiness for days afterward. ^{我不能忍受他闷闷不乐的样子。如果她受到无意的怠慢，之后她会闷闷不乐好几天。}