| 单词 | proto-indo-european |
| 释义 | Proto-Indo-European in British Englishnoun the prehistoric unrecorded language that was the ancestor of all Indo-European languages Proto-Indo-European in American English (ˈproʊtˈoʊ ɪnˌdoʊ jʊrəˈpiən) noun 1. the hypothetical language, reconstructed by modern linguists, from which the Indo-European languages are thought to have descended adjective see also PIE2. of Proto-Indo-European |
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