(brothers-in-law)
Someone’s ~ is the brother of their husband or wife, or the man who is married to their sister.
N-COUNT: usu poss N
(brothers-in-law)
Someone’s ~ is the brother of their husband or wife, or the man who is married to their sister.
N-COUNT: usu poss N
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012