Insubordination is a refusal to obey someone of higher rank. (FORMAL)
Hansen and his partner were fired for ~.
N-UNCOUNT
Insubordination is a refusal to obey someone of higher rank. (FORMAL)
Hansen and his partner were fired for ~.
N-UNCOUNT
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012