Dutch pronunciation lookup
twintigtal
Said in one Dutch podcast line.
Op een, ik denk wel een twintigtal locaties in de stad.
At about twenty locations in the city, I think.

De Lichtspodcast#26 - Sommer, Sonne, Kaktus!
The shows belong to their publishers, and each line plays from the publisher’s own file. Translations are machine-made. Dutch books and courses on Amazon (affiliate link).