Little sister意思

"Little sister" is an English phrase that refers to the younger sibling of a girl or woman. It can be used in both a literal and a figurative sense. Literally, it refers to the actual younger sister of a person. Figuratively, it can be used as a term of endearment or to indicate a close relationship between two people who are not related by blood, such as friends or colleagues who have a close, sister-like bond.

In some cultures, "little sister" may also be used in a more formal or ceremonial context, such as in a mentorship or apprenticeship relationship, where an older, more experienced person takes a younger one under their wing.

It's important to note that the term "little sister" carries a connotation of youth, innocence, or being younger or less experienced than another. As people grow older, they may prefer to be referred to by their actual name or a more mature title.