adult是英语中的形容词与名词，作名词时指“成年人”或成年动物，作形容词时意为“成人的”或“成熟的”。其英式发音为[ˈædʌlt; əˈdʌlt]，美式发音为[əˈdʌlt]，词源可追溯至拉丁语“adultus”（意为“成熟的”）。

The biological definition of adult is an organism that has reached sexual maturity and thus capable of reproduction. In the human context, the term adult has meanings associated with social and legal concepts.

adult - designed to arouse lust; "pornographic films and magazines"; "adult movies"

There have been a couple of meta-analyses done in adult samples, but this is the first one to be done specifically in adolescent and young adult samples, we looked at everything from learning and memory to different aspects of executive functioning such as abstraction ability.

Definition of adult noun in Oxford Advanced American Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Jan 18, 2025 · The word "adult" describes a person or animal that has reached full maturity, symbolizing responsibility, growth, and independence. Its uses span social, legal, and biological contexts, reflecting the significant milestones of development and accountability.

图片选择 桌面 题为 ‘成人’。在这里您可以下载免费壁纸 桌面 和有关该主题‘成人’的高清照片。

I've worked here all of my adult life. [=I've worked here since I became an adult]

In summary, Adult denotes an individual who has reached maturity, encompassing physical, mental, and emotional development, and is characterized by autonomy, legal rights and responsibilities, and active participation in various facets of society.

Feb 22, 2025 · An adult is a human who is sexually, physically and/or mentally mature. The Harry Potter series was read mostly by young adults. A person may be physically mature and a biological adult by age 16 or so. An adult is a sexually mature nonhuman animal. Adult female cows feed milk to their offspring.