Ablaut
n. 元音交替
?? 牛津釋義
ablaut
n[U]
(linguistics 語言) 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（尤指在印歐語系中, 一個詞的相關(guān)形式中有規(guī)律的變化, 如 drive, drove, driven）.
??? 情景例句
What's the food like in China?
中國的食物口味怎么樣？
This is my third year of college, I'm a junior.
這是我上大學的第三年，我是三年級學生。
We're sorry, but we 've had a slight price increase here.
真抱歉，不過我們出只漲了一點點而已。