puberty
🇺🇸
/ˈpjuːbərti/
🇬🇧
/ˈpjuːbəti/
the time when a person's body starts to change and they become able to have children
During puberty, many changes happen in the body, like growing taller and developing muscles.
在青春期,身体会发生许多变化,比如长高和肌肉发育。