(~s)
The ~s of a pair of shoes are the soft layer of material inside each one, which the soles of your feet rest on.
N-COUNT: usu pl
(~s)
The ~s of a pair of shoes are the soft layer of material inside each one, which the soles of your feet rest on.
N-COUNT: usu pl
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012