grum

grum的音标为[grʌm] ，基本意思是“发怒的，暴躁的”，通常指坏脾气，不高兴，也可指“不悦的，令人不悦的”。速记技巧是可以通过发音来记忆，如“grum咕姆”。

Grum这个词的词源可以追溯到古英语，意为“grumble”（咕哝，抱怨）。它的变化形式包括过去式“grumbled”，现在分词“grumbling”，以及形容词“grum”。

相关单词：

1. Grumpy：这个单词源于grum（脾气坏），通常用来形容脾气暴躁的人。

2. Grumble：这个单词在口语中经常用来表达不满或抱怨。

3. Grumbling stomach：这个短语用来形容饥饿的感觉。

4. Grumbling soldiers：这个短语可以用来形容士兵们不满的声音。

5. Grumbling in the distance：这个短语可以用来形容远处的抱怨声。

6. Grumble at the high prices：这个句子可以用来表达对高价的不满。

7. Grumble about the weather：这个句子可以用来表达对天气的不满。

8. Grumbling in the office：这个短语可以用来形容办公室里的抱怨声。

9. Grumbling children：这个短语可以用来形容孩子的不满和抱怨。

10. Grumbling about work：这个句子可以用来表达对工作的不满和抱怨。

以上这些单词和短语都与grum这个词源有密切的联系，它们都表示不满、抱怨或脾气暴躁的意思。

常用短语：

1. grumble about

2. grumble at

3. grind one"s teeth

4. grind to a halt

5. grind out

6. grind through

7. grind up and down

例句：

1. He grumbled about the long journey.

2. She grumbled at the bad weather.

3. The wheels of the car grind to a halt at the traffic lights.

4. She grilled him for information, grinding out each question with relentless persistence.

5. He grumbled through the task, but eventually managed to complete it.

6. She grinds coffee beans in a cafetiere, grinding them up and down vigorously.

7. The wheels of the bus grumble as they roll over the uneven road surface.

英文小作文：

Grumbling is a common occurrence in our daily lives, whether it"s about a long journey, a bad meal or a challenging task. However, it"s important to remember that grumbling doesn"t solve anything and can often make matters worse. Instead, we should try to approach challenges with a positive mindset and find ways to overcome them. By doing so, we can learn valuable lessons and grow as individuals. Additionally, we should be mindful of the impact our words and actions have on others, as well as on ourselves. Being kind and understanding towards others can help us to build stronger relationships and create a more positive environment in which to live and work.