ㄐㄧˋjīyù

积郁
  1. 憂鬱鬱悶情緒)​積聚 積鬱」、積鬱」。

  2. 積聚憂鬱鬱悶憤恨 抒發積鬱」、排解積鬱」。

pent-up frustrations, sth that has accumulated in one's mind for a long time