(~s)
A ~ is a department that is responsible for the administration of an international political organization.
...the UN ~.
N-COUNT
(~s)
A ~ is a department that is responsible for the administration of an international political organization.
...the UN ~.
N-COUNT
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012