impuissant

impuissant的音标是[ɪmˈpjuːs(ə)nt]，基本翻译是“无能的；无力的；无助的”。速记技巧是：im=in+m=in m=much，可以理解为“很多无力”就是“无能的”。

impuissant这个词源自拉丁语im-（否定前缀）和potens（强大的）的合成词，意思是“无能的”、“无力的”。

它的变化形式主要有：

- 过去式：impaired；

- 过去分词：impaired；

- 现在分词：impaired；

- 复数：impressions。

相关单词有：

1. impairment - 损害，损伤，指的是对某物的损害或削弱。例如：brain impairment 脑损伤。

2. impairment claim - 损害索赔，指的是因为财产或人身受到损害而提出的索赔要求。

3. impairment test - 损害试验，指的是对物品或材料进行测试以确定其是否受损或变质的过程。

总的来说，impuissant这个词在英语中表示“无能的”、“无力的”，它的变化形式和相关单词都与这个词的词义和用法密切相关。这些词汇不仅可以帮助我们更好地理解和使用这个词，还可以帮助我们扩展词汇量并更好地掌握英语。

常用短语：

1. be unable to do

2. be powerless to do

3. be incapable of doing

4. lack the ability to do

5. lack the capability to do

6. be incapable of doing anything

7. lack the strength to do

双语例句：

1. I am unable to swim right now, due to a recent injury.

2. The storm was so powerful that we were powerless to do anything but wait it out.

3. He is incapable of working due to a long-term illness.

4. She lacks the ability to complete the project on time.

5. The teacher lacks the capability to teach effectively due to a lack of resources.

6. The dog was so exhausted that it was incapable of moving for a while.

7. The storm knocked out our power, leaving us all incapable of doing anything for days.

英文小作文：

Life can be challenging at times, especially when we are faced with unexpected difficulties and challenges. Sometimes, we may feel powerless and unable to overcome these obstacles on our own. However, it is important to remember that we have the ability to overcome these challenges with the help of others and through perseverance and hard work.

When we are faced with difficulties, we need to stay positive and try to find solutions rather than giving up easily. We can seek help from family and friends, seek professional advice, or try new methods and strategies to overcome our challenges. By doing so, we can gain strength and resilience, which will help us to become stronger and more capable individuals.