(~s)
A ~ is a meeting, usually between students and teachers, with discussions on important and interesting topics. Teach-ins are not usually part of a formal academic course.
N-COUNT
(~s)
A ~ is a meeting, usually between students and teachers, with discussions on important and interesting topics. Teach-ins are not usually part of a formal academic course.
N-COUNT
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012