retrogrressive इन हिंदी

retrogressive degeneration	retrogressive metamorphism	retrogressive morphogenesis
retrogressive population	retrogressive sysgem	retrogrressive metamorphosis
retrolental	retrolental fibroplasia	retrolingual

अंग्रेज़ी→नहीं। नहीं।→अंग्रेज़ी