معنی degrade the effectiveness, معنی یثلقشیث فاتث ثببثرفهذثئثسس, معنی degrade the effectiveness, معنی اصطلاح degrade the effectiveness, معادل degrade the effectiveness, degrade the effectiveness چی میشه؟, degrade the effectiveness یعنی چی؟, degrade the effectiveness synonym, degrade the effectiveness definition,