second trace echoes इन हिंदी

second: समर्थन सहायक

trace: सुराग जोता अनुरेख

second system of pulleys	second thought	second thoughts
second to none	second to the left and so on	second uranium purification cycle
second vertical derivative map	second wind	second world war

अंग्रेज़ी→नहीं। नहीं।→अंग्रेज़ी