adult

adult的音标是[ˈædʌlt]，基本意思是“成人”，还可以引申为“成年人”。速记技巧：ad-加强的意义，-ult-表示“存在”的意思。

英文词源：adult

词源：adult 源自拉丁语 adulter，意为“中年人”或“成年人”。

变化形式：adulthood，adultery

相关单词：

1. adult education：成人教育 - 指为成年人提供的各种教育形式，包括学历教育和非学历教育。

2. adolescent：青少年 - 源自拉丁语，意为“成长中的”，指处于青春期的人。

3. adulthood：成年期 - 指成年人的阶段。

4. adultery：通奸 - 指在婚姻关系中的一方与他人发生婚外情。

5. adult literacy：成人识字率 - 指能够阅读和书写简单文字的人口比例。

6. adult sexual behavior：成年人的性行为 - 指成年人之间的性行为，包括婚内和婚外的各种形式。

7. adult supervision：成年人监管 - 指在儿童活动场所或公共场所提供成年人监管，以确保安全。

8. adult film：成人影片 - 指包含成人内容的影片，通常在互联网上传播。

9. adult toy：成人玩具 - 指供成年人娱乐的玩具，通常包含成人用品。

10. adult video game：成人电子游戏 - 指包含成人内容的电子游戏，通常在游戏机上或互联网上玩。

常用短语：

1. adult education 成人教育

2. adult literacy 成人识字

3. adult learning 成人学习

4. adult supervision 成人监管

5. adult entertainment 成人娱乐

6. adult dating 成人约会

7. adult film 成人电影

例句：

1. I am taking adult education courses to improve my skills in English writing.

我正在参加成人教育课程以提高我的英语写作技能。

2. The teacher is always strict with us, especially with the adult learners.

老师总是对我们严格要求，尤其是对成人学习者。

3. The adult literacy program has helped many people to improve their reading and writing skills.

成人识字计划帮助了许多人提高他们的阅读和写作技能。

4. The adult learning class is designed for those who want to improve their job skills or advance their careers.

成人学习课程是为那些想要提高工作技能或提升职业的人设计的。

5. We need to provide adult supervision while the children are playing outside.

孩子们在外面玩的时候我们需要提供成人监管。

6. The adult entertainment center is a great place to unwind after a long day at work.

成人娱乐中心是工作一天后放松的好地方。

7. The adult dating site is a good way to meet new people and make new friends.

成人约会网站是一个结识新朋友的好途径。

英文小作文：

标题：Adult Life and the Importance of Self-Education

As adults, we often find ourselves in situations where we lack knowledge or skills that are essential for our personal and professional growth. To overcome these challenges, self-education is essential. It provides us with the opportunity to learn new things, improve our skills, and adapt to the ever-changing world around us.

Self-education is not only beneficial for personal growth but also for our mental health and well-being. It helps us maintain a positive mindset, cope with stress, and improve our overall quality of life. By investing time and effort in self-education, we can gain confidence, increase our creativity, and become more resilient in the face of adversity.

Adults should take advantage of opportunities for self-education by seeking out resources, participating in courses, and seeking out mentors and role models who can guide them on their journey of self-discovery and growth. By doing so, we can enrich our lives and make a positive impact on those around us.