glum

1. ADJ Someone who is glum is sad and quiet because they are disappointed or unhappy about something. 闷闷不乐的

She was very glum and was obviously missing her children. 她十分闷闷不乐，显然在思念她的孩子们。

2. glumlyADV 闷闷不乐地[ADV with v]

When Eleanor returned, I was still sitting glumly on the couch. 埃莉诺回来时，我仍然闷闷不乐地坐在沙发上。