grump的音標為[gr?mp]，基本翻譯為“脾氣壞的人；慍怒；陰郁”，速記技巧為“grump=grumble（咕噥）＋ump（表示人或物）”。

grump的英文詞源：

grump的英文詞源可以追溯到古英語中的grumpe，它最初的意思是“脾氣壞的人”。隨著時間的推移，這個詞逐漸演變成了grump，用來形容一個人脾氣暴躁、不高興的狀態。

grump的變化形式：

grump作為名詞和形容詞，可以有不同的變化形式。作為名詞，它可以被復數形式grumps，表示一群脾氣暴躁的人。作為形容詞，它可以被比較級形式grumpier或more grumpy，表示越來越脾氣暴躁。

相關單詞：

1. grumpy：脾氣暴躁的，愛發脾氣的

2. grumble：抱怨，咕噥

3. grumpily：脾氣暴躁地，不高興地

4. grumpiness：脾氣暴躁，不高興

5. grumpiness n. 脾氣壞，不高興

6. grump n. 脾氣壞的人

7. grumpiness of disposition 脾氣壞的性格

8. grumpish a. 脾氣壞的，愛發脾氣的

9. grumpishness n. 脾氣壞，不高興

10. grumbly a. 抱怨的，咕噥的

舉例說明：

例如，“He is always grumpy in the morning”這句話可以翻譯為“他早上總是脾氣暴躁”。同時，“He grumbled about the unfair treatment he received”這句話可以翻譯為“他對受到的不公平待遇抱怨不已”。這些例子都說明了grump和相關單詞在英語中的使用和含義。

grumpily

短語：

1. grumpily agree

2. grumpily complain

3. grumpily respond

4. grumpily withdraw

5. grumpily withdraw oneself

6. grumpily withdraw oneself from

7. grumpily withdraw oneself from the scene

例句：

1. He grumpily agreed to the proposal after much hesitation.

2. She grumpily complained about the weather.

3. He grumpily responded to my apologies with a cold silence.

4. When he was criticized, he grumpily withdrew himself from the discussion.

5. She grumpily withdrew herself from the party when she realized she was not invited.

6. After being rejected, he grumpily withdrew himself from the scene.

7. She grumpily sat alone in her room, feeling rejected and alone.

英文小作文：

I am feeling grumpy today, and I am not sure why. I woke up feeling tired and unproductive, and now I am feeling overwhelmed by all the things that need to be done. I am trying to focus on my work, but my mind keeps wandering to all the things that are going wrong in my life. I feel like I am constantly being bombarded by negative thoughts, and it is making me feel anxious and unhappy. I need to find a way to change my attitude and start looking at things in a more positive way, because I know that I am capable of doing so. Once I start to see things in a more optimistic light, I will start to feel better and more productive again.