- třicet oba
- třicet obatrente à (sport.)
Tschechisch-Französisch Wörterbuch. 2015.
Tschechisch-Französisch Wörterbuch. 2015.
Dual (grammatical number) — Dual (abbreviated du) is a grammatical number that some languages use in addition to singular and plural. When a noun or pronoun appears in dual form, it is interpreted as referring to precisely two of the entities (objects or persons) identified … Wikipedia