Ablaut
n. 元音交替
📖 牛津释义
ablaut
n[U]
(linguistics 语言) systematic way in which vowels change in related forms of a word, esp in Indo-European languages (eg drive, drove, driven) 元音交替（尤指在印欧语系中, 一个词的相关形式中有规律的变化, 如 drive, drove, driven）.
🗣️ 情景例句
Hello, it's good to see you again.
很高兴又见到你。
I want you to consider all pros and cons.
我希望你考虑一下所有的正反两方面的理由。
Now is as good a time as any.
就现在好了。