also arm rest
(~s)
The ~s on a chair are the two pieces on either side that support your arms when you are sitting down.
N-COUNT
also arm rest
(~s)
The ~s on a chair are the two pieces on either side that support your arms when you are sitting down.
N-COUNT
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012