extremities

extremities的音标为：[ɪkˈstriːmɪtɪz] ，中文翻译为“四肢”。

速记技巧：ext-rem-i-t-s。其中ext表示“四肢”的意思，rem表示“剩余”的意思，i表示个体，ts表示“肢体”的意思。这样组合起来记，可以更快速地记住这个单词的意思和拼写。

Extremities这个词的词源可以追溯到拉丁语extremitas，意为“极端，尽头，末端”。它的变化形式主要有复数形式extremities，过去式extremated和过去分词extremated。

相关单词：

1. limbs - 肢体，四肢：这个词和extremities同源，都表示身体的一部分。

2. terminal - 终端，末端的：这个词也表示末端，常用于指计算机或通信网络的终端设备。

3. edge - 边缘，边：这个词也表示末端，常用于描述物体的边缘。

4. tip - 尖端，顶端：这个词也表示末端，常用于描述物体的尖端或顶端。

5. extremist - 极端主义者：这个词表示极端观点或行为的持有者。

6. acute - 尖的，敏锐的：这个词来源于拉丁语的extremus，意为“极端”，引申为“尖的，敏锐的”。

7. border - 边界，边境：这个词也表示边缘，但更常用于指地理上的边界。

8. margin - 边缘，余地：这个词也表示末端或边缘，常用于指纸张的边缘或利润的余地。

9. extremude - 极端程度：这是一个合成词，由extremity和degree组成，表示极端程度的衡量或比较。

10. extremity - 极端，危急状态：这个词直接来源于extremitas，表示极端的或危急的状态。

常用短语：

1. extremities tremble

2. at the extremes

3. to the extreme

4. extremity of cold

5. extremity of hunger

6. to the very extremity

7. extremities in danger

例句：

1. His body was shaking with cold, his extremities trembling.

2. She was at the extreme end of her tether, feeling completely exhausted.

3. They pushed their limits to the extreme, testing their endurance and strength.

4. She was feeling the extremity of hunger, her stomach growling loudly.

5. The situation was at the very extremity of danger, with no hope of rescue.

6. We must not go to the extremes in our actions, but rather maintain a moderate approach.

7. She was so weak that her extremities were in danger of going numb.

英文小作文：

When it comes to extremities, I have experienced my fair share of pain and discomfort. Whether it was a severe illness or a long-term injury, I have learned that it is important to take care of my body and respect its limits. I have also learned that it is essential to maintain a healthy lifestyle and avoid unhealthy habits that can harm my body and extremities.

However, I believe that extremities are not only physical but also emotional and mental. We all have our moments of weakness and need to lean on our support system when we are feeling overwhelmed or defeated. It is important to maintain a positive mindset and stay focused on our goals, even when faced with challenges and obstacles.

In conclusion, extremities are a part of life that we cannot avoid, but we can take care of ourselves and maintain a healthy lifestyle to avoid pain and discomfort. At the same time, we should also focus on our emotional and mental well-being to ensure that we are able to cope with any challenges that life may throw at us.