一：成人的是什么意思（中英文）解释的意思

成人是指年龄在18岁及以上，身体发育成熟，有能力承担社会责任和行为的人。在法律上，成人也被称为“法定年龄”。成人通常具有更高的智力水平和更强的自我能力，可以独立生活并做出理性的决策。

Adult refers to a person who is 18 years old or above, with mature physical development and the ability to take on social responsibilities and actions. In legal terms, adults are also known as "the age of majority". Adults usually have higher levels of intelligence and stronger self-control abilities, can live independently and make rational decisions.

二：怎么读（音标）

/əˈdʌlt/

三：用法

“成人”一词通常用来描述一个年龄段，表示一个人已经达到了社会认可的法定年龄。它可以作为名词或形容词使用。作为名词时，它可以指代一个特定的个体或整个群体；作为形容词时，它可以修饰名词来描述某种状态或属性。

"Adult" is commonly used to describe an age group, indicating that a person has reached the legally recognized age in society. It can be used as a noun or an adjective. As a noun, it can refer to a specific individual or the entire group; as an adjective, it can modify a noun to describe a certain state or attribute.

四：例句1-5句且中英对照

1. He is legally an adult now and can make his own decisions.

他现在已经是法定成年人，可以做出自己的决定。

2. The legal age for buying alcohol is 18, which means you have to be an adult to purchase it.

购买酒精的法定年龄是18岁，这意味着你必须是成年人才能购买。

3. As adults, we should take responsibility for our actions and their consequences.

作为成年人，我们应该为自己的行为及其后果负责。

4. In some cultures, children are considered adults when they reach a certain age, even if they are still in their teenage years.

在一些文化中，孩子们达到一定年龄就被视为成年人，即使他们还处于青少年阶段。

5. The movie is not suitable for children, it is only appropriate for adults due to its mature themes and content.

这部电影不适合儿童观看，只适合成年人，因为它涉及成熟的主题和内容。

五：同义词及用法

1. Grown-up: a more informal term for an adult, often used to describe someone who behaves in a mature and responsible manner.

Example: She may be young, but she is very grown-up and can handle herself well.

2. Mature: describes someone who has reached full development mentally or emotionally.

Example: He is very mature for his age and can handle difficult situations with ease.

3. Elderly: refers to someone who is advanced in years and has reached an old age.

Example: The elderly couple lived a peaceful life in the countryside.

4. Senior: can be used to describe someone who is older or has a higher position in a group or organization.

Example: The senior members of the team have more experience and can offer valuable advice.

5. Grown: an adjective used to describe someone who has reached full physical or mental development.

Example: She is all grown up now and ready to start her own career.

六：编辑总结

成人是指年龄在18岁及以上，身体发育成熟，有能力承担社会责任和行为的人。它是一个法律上的概念，也可以用来描述一个人的智力水平和自我能力。在日常生活中，我们经常会用到“成人”这个词来区分不同年龄段的人群，它可以作为名词或形容词使用。除了常见的同义词如grown-up和mature外，还有一些其他词汇也可以用来描述不同年龄段的人。作为网络词典编辑翻译人员，我们要准确理解并解释每个单词的含义，并且遵循SEO标准来撰写内容，以便更好地帮助读者理解该单词。