(~s)
A ~ is a period of time during which a very high level of achievement is reached in a particular field of activity, especially in art or literature.
You grew up in the ~ of American children’s books.
N-COUNT: oft N of n
(~s)
A ~ is a period of time during which a very high level of achievement is reached in a particular field of activity, especially in art or literature.
You grew up in the ~ of American children’s books.
N-COUNT: oft N of n
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012