In astronomy the ~ is a theory that suggests that the universe was created as a result of an extremely large explosion.
N-SING: the N
In astronomy the ~ is a theory that suggests that the universe was created as a result of an extremely large explosion.
N-SING: the N
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012