(~s)
Gradations are small differences or changes in things. (FORMAL)
But TV images require subtle ~s of light and shade.
N-COUNT: usu pl, with supp
(~s)
Gradations are small differences or changes in things. (FORMAL)
But TV images require subtle ~s of light and shade.
N-COUNT: usu pl, with supp
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012