Festa major de gracias是什麼意思

"Festa Major de Gracias" is not a common phrase in Spanish, and it doesn't translate directly to any known Spanish expression. However, if we break down the words, "Festa Major" could be interpreted as "major festival" in Catalan (since "festa" means "festival" and "major" means "big" or "major" in Catalan), and "Gracias" means "thanks" in Spanish.

If you're looking to express "Thanksgiving" in Spanish, the correct term is "El Día de Acción de Gracias" or more commonly simply "El Día de Gracias" in Spanish-speaking countries. This translates to "The Day of Thanksgiving" in English.

If you're referring to a major festival of thanksgiving, you could use "Festival Mayor de Acción de Gracias" or "Festival Mayor de Gracias," but this is not a standard term and might not be understood in the same way as "El Día de Gracias."