mope

v.闷闷不乐

消沉；闷闷不乐；无精打采；懒散

动词

1. He sat in his room and moped all day.
他整天坐在房间里郁郁寡欢。
2. She's been moping around the house since her pet died.
自从她的宠物死了以后，她一直闷闷不乐地在家里徘徊。