| 释义 |
ablaut/ˈæblaʊt/n. a change of vowel in related words or forms, esp. in Indo-European languages, arising from differences of accent and stress in the parent language, e.g. in sing, sang, sung 元音变换(尤指印欧语系诸语言中元音在单词或相关形式中的有规律变化，如 sing 、 sang 和 sung) [German, from ab ‘off’ + Laut ‘sound’] |