Zhuang - Dong language group

• 壮侗语民族

Zhuang - Dong language group的用法和样例：

例句

1. In the last part of the paper, the author explained that voiced implosives in the Speech are substratum of an ancient Cam-Dai Language.
   浊内爆音是古壮侗语的语音底层，是原壮侗语使用者换用汉语的遗存。