adult的意思|示意

Adult means a person who has reached the age of majority which is normally 18 years of age. It is a word used to distinguish between children and grown-up people. It is often used to describe people in their twenties, thirties, and forties.

The noun form of adult is adulthood. Generally, the term adulthood refers to a period in a person's life when they are no longer considered a child, but not yet considered an “elder”, such as a grandparent or elder relative. In most cases, adulthood means the age between eighteen and forty-five years old.

Adults can be legally responsible for their actions, meaning they can be held accountable in a court of law. Adult also means to become mature, or something that has reached full size or maturity.

The adjective form of adult is adult. It is used to describe something that is suitable for adults only, or something that applies to adults and not children. For example, an adult movie or television program is one that is suitable for an adult audience only.

In conclusion, the word adult is used to describe someone who has reached the age of majority and who has become mature or grown-up. Adult can also be used to describe something that is meant for an adult audience or something that has reached full growth.