also schoolbook
(~s)
School books are books giving information about a particular subject, which children use at school.
N-COUNT: usu pl
also schoolbook
(~s)
School books are books giving information about a particular subject, which children use at school.
N-COUNT: usu pl
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012