农民工已成为介于农民与工人之间的一个特殊社会阶层。

Between migrant workers have become among the farmers and workers in a particular social class.

youdao

农民工已成为介于农民与工人之间的一个特殊社会阶层。

Between migrant workers have become among the farmers and workers in a particular social class.

youdao