• ?????? ????????? ?? ??????? ?????? ???????? ??? ????? ????????? ??? ??? ??? ????.   ?? ?? ???? ???? ??? ? ?? ??? ?? ??? ????????? ??????????? ??????;??? ?????? ?? ???????? ?? ????? ??? ??? ????? ????????? ?? ??????.Ammonia also is helpful at breaking down domestic grime or stains from animal fats or vegetable oils, including cooking grease an