追根溯源
zhuī gēn sù yuán
Значение
to pursue sth back to its origins; to trace back to the source; to get to the bottom of sth
Учить в приложении → Писать по чертам
zhuī gēn sù yuán
to pursue sth back to its origins; to trace back to the source; to get to the bottom of sth
Учить в приложении → Писать по чертам