The vocabulary table includes "le" as an indirect object pronoun, which can mean "him," "her," "it," or "you" (formal).
It is used to replace or emphasize the indirect object in a sentence, as well as to replace or emphasize the direct object. In the study of language and grammar, pronouns play an important role in replacing nouns to avoid repetition and add clarity to sentences. The pronoun "le" is used as an indirect object pronoun in the Spanish language and can refer to the third-person singular or formal "him," "her," "it," or "you."
When an action is performed on someone or something indirectly, the pronoun "le" can be used to replace or emphasize the indirect object. For example, instead of saying "Doy el libro a Juan" (I give the book to Juan), you can use the pronoun and say "Le doy el libro" (I give him the book).