protolanguage
protolanguage漢語(yǔ)翻譯
protolanguage詳細(xì)解釋
pro.to.lan.guage
n.(名詞)A language that is the recorded or hypothetical ancestor of another language or group of languages.Also called Ursprache 原始母語(yǔ):一種是另一語(yǔ)言或語(yǔ)組的有記載的或假設(shè)的母語(yǔ)的語(yǔ)言也作 Ursprache