(~s)
If you say that someone is not a ~, you mean that they continue doing something even though it is very difficult.
He won’t resign because he’s not a ~.
N-COUNT: usu with brd-neg
(~s)
If you say that someone is not a ~, you mean that they continue doing something even though it is very difficult.
He won’t resign because he’s not a ~.
N-COUNT: usu with brd-neg
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012