In the comparative study it is found that the pronunciation of (?) is very close to that of the word "east" in Mongolian.

比较研究中发现(？)的读音与蒙古语中的“东”的读音相近。

youdao

In the comparative study it is found that the pronunciation of (?) is very close to that of the word "east" in Mongolian.

比较研究中发现(？)的读音与蒙古语中的“东”的读音相近。

youdao