tresillo angolul

three-piece suite▼(set of sofa and matching chairs)
noun

triplet [triplets]▼((music): group of three notes played in place of two)
noun
[UK: ˈtrɪ.plət] [US: ˈtrɪ.plət]The repeated triplets are the most prominent motif in that movement of the symphony. = Los reiterados tresillos son el motivo más destacado en ese movimiento de la sinfonía.