mín​zú​gòng​tóng​yǔ

common language

Senses

民族共同语/ 民族共同語 mín​zú​gòng​tóng​yǔ common language

The language shared and used by all members of an ethnic group or nation, often based on a specific dialect

References

see 民族共同语/民族共同語 普通话/普通話
see 民族共同语/民族共同語 国语/國語