Usages of o intercâmbio
O intercâmbio histórico-cultural com a escola começou ontem.
The historical-cultural exchange with the school started yesterday.
Estes intercâmbios histórico-culturais são fundamentais.
These historical-cultural exchanges are fundamental.
Sugiro que vocês apoiem os intercâmbios luso-americanos.
I suggest that you support the Luso-American exchanges.
Elon.io is an online learning platform
We have an entire course teaching Portuguese (Portugal) grammar and vocabulary.