This is the 4609th most frequent Spanish word.
bilingüe
Able to speak two languages fluently.
Here, "bilingüe" serves as a subject complement, highlighting the benefits of having proficiency in two languages.
Ser bilingüe es una gran ventaja en un mundo globalizado.
Being bilingual is a great advantage in a globalized world.
In this context, "bilingüe" is an adjective describing the specific trait of the translator, which is their ability to translate between two languages.
Tomás estudió para convertirse en un traductor bilingüe.
Tomás studied to become a bilingual translator.
The term "bilingüe" is used here to describe a person capable of speaking two languages proficiently.