also booster cushion
(~s)
A ~ or a booster cushion is a special seat which allows a small child to sit in a higher position, for example at a table or in a car.
N-COUNT
also booster cushion
(~s)
A ~ or a booster cushion is a special seat which allows a small child to sit in a higher position, for example at a table or in a car.
N-COUNT
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012