proper noun/oteeseˈθe/
OTSC is feminine in Spanish.
initialism of Organización del Tratado de Seguridad Colectiva (“Collective Security Treaty Organisation”): CSTO
/oteeseˈθe/
OTSC is feminine in Spanish.
initialism of Organización del Tratado de Seguridad Colectiva (“Collective Security Treaty Organisation”): CSTO