adj.悶悶不樂的；陰郁的；陰沉的
n.悶悶不樂；憂郁
Don't look so glum! 別那樣悶悶不樂。
Faced with all this, no wonder Americans are glum. 世道艱難，無怪乎美國人民要悶悶不樂了。
When the opposition scores, he looks glum. 當(dāng)對手進(jìn)球的時候，他一臉憂郁。
用作名詞 (n.)He was a charming mixture of glum and glee. 他是一個很有魅力的人，時而憂傷時而歡笑。
n.符號
