proto-indo-european language
英汉例句
- Experts say the people in that area spoke a language called Proto-Indo-European.
專家說那個地區的人使用一種叫做古印歐語的語言。
www.lingyuan.ccoo.cn - Several of the chants on Shaman Dancing are based on the ancient Proto-Indo-European (PIE) language.
個別撒滿舞蹈時伴奏的聖歌是基於一種遠古語言—— 原始印歐語（PIE）。