a few in Portuguese
a few in Portuguese
alguns
A small number of (a set of countable items); more than one but not very many; especially, more than two but not very many (explained in usage note at several).
uns
A small number of (a set of countable items); more than one but not very many; especially, more than two but not very many (explained in usage note at several).
um pouco
A small number of things.