glum的音標為[gl?m] ，基本翻譯為“憂郁的，不高興的”，速記技巧為：glum臉拉長，說話帶刺難相處。

glum這個詞的詞源可以追溯到古英語，意為“grumpy”或“gloomy”。它的變化形式包括過去式、過去分詞、現在分詞和名詞形式。相關單詞包括：glumness（憂郁），glumly（憂郁地），glumness（陰郁），glum-faced（愁容滿面的），glum-eyed（眼神憂郁的）。這些單詞都與glum這個詞源有關，描述了情緒低落、不滿或陰郁的狀態。

在英語中，glum這個詞源的使用頻率相對較低，但它在表達負面情緒方面仍然具有重要的作用。通過使用glum這個詞源，我們可以更好地理解英語中表達情緒的詞匯和表達方式，并更好地理解和使用它們。

glum常見短語：

1. be glum about/over/with sth 對某事悶悶不樂。

2. glumly 憂郁地，不高興地。

3. grow glum 變得憂郁。

例句：

1. She looked glum all day because she had failed her exam.

因為她考試不及格，她一整天都悶悶不樂。

2. He sat glumly in his chair, lost in thought.

他悶悶不樂地坐在椅子上，陷入沉思。

英文小作文：

My mood can change quickly, especially when I"m feeling glum. I find that it"s important to take a step back and look at things from a different perspective to clear my head and feel better. Sometimes, this means taking a walk outside or going for a run, but other times, it"s just a matter of talking to a friend or family member to clear my mind.

When I"m feeling glum, I also try to focus on the positive aspects of my life. I remind myself of all the things I"m grateful for, like my family and friends, my health, and the opportunities I have. This helps me to see the bright side of things and not dwell on the negative.

In conclusion, being glum is a natural part of life, but it"s important to find ways to cope with it and turn it into something positive. By taking a step back, focusing on the positive, and seeking support when needed, we can turn our glum moods into something that brings us closer to happiness and success.