adj.闷闷不乐的,忧郁的,阴沉的
She was very glum and was obviously missing her children.
她郁郁寡欢,显然在惦念自己的孩子们。
He was a charming mixture of glum and glee.
他是一个很有魅力的人,时而忧伤时而欢笑.
The players sat there with glum looks on their faces.
队员们愁眉苦脸地坐在那儿。