فحم: لغز?

?????? ???? ???? ????? ?? ?????? ?????? ??? ?????? ???????. ???? ?????? ?????? ?? ??????? . ???? ?????? ????? ??? ??????? ??????? . ????? ????? ???? ????? ?????? ????? , ????? ????? ?????? ???? ???? . ??? ??? ????? ?????? ???????? ??????. ????? ?? ????? ?????? ??? ????? ??????? ????? ?????? ????? ??????? ????????. ?? ???????? ?????? ????? ?????

read more