improper

improper的音标为[ɪmˈpɔːpər]：

基本翻译：不正确的；不适当的；不正统的。

速记技巧：“im”是“不”的意思，后面的“poor”与“poor”发音相似，但意思相反。意为“不富有的”。

希望以上信息对您有帮助，具体请参考官方相关资料。

Improper这个词的词源可以追溯到拉丁语improperium，意为“不合适的，不正统的”。它的变化形式包括impropriety，impropriety是improper的名词形式，表示不合适的行为或情况。

相关单词：

1. improper - 不合适的，不正统的

2. improvise - 临时准备的，即兴发挥

3. improvident - 缺乏准备的，不理智的

4. impropriety - 不适当，失礼

5. improperly - 不正确地，不合适地

6. improvidence - 缺乏理智的，浪费的

7. improvidence-minded - 缺乏准备的，不考虑周全的

8. improvidence-prone - 容易浪费的，不理智的

9. improperity - 不正当的行为

10. improperly-conditioned - 不适当的，不合标准的

这些单词都与improper这个词源有关，表示不合适、不正统、不适当等含义。这些单词在英语中广泛使用，并被用来描述各种不符合标准或规范的行为和情况。

Improper短语：

1. improper behavior 不恰当的行为

2. improper use 不正当使用

3. improper conduct 不正当行为

4. improper language 不恰当的语言

5. improper behavior towards children 对待孩子的不当行为

6. improper behavior at work 工作中不当的行为

7. improper use of authority 滥用职权

例句：

1. He was reprimanded for his improper use of company resources.

2. She complained about her boss" improper behavior towards her.

3. I don"t like his improper language in public.

4. Children should be taught to avoid improper behavior in school.

5. He was fired for improper use of authority.

6. Improper use of alcohol can lead to many problems.

7. We must not engage in improper conduct in public places.

英文小作文：

标题：Impropriety in Public Places

In public places, we should respect others and maintain good behavior to avoid causing discomfort or offense to others. However, we often see people engaging in improper behavior, such as spitting in public areas, littering, using bad language, and so on. These behaviors not only affect the environment and others" experience, but also reflect poorly on our personal dignity and social responsibility.

We should always remember to maintain good behavior and respect others in public places, as it is everyone"s responsibility to maintain a clean, safe, and harmonious environment for everyone to enjoy. If we all take responsibility, public places will be a better place for everyone to live in.