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
How old are you, anyway?
那……你多大了？
People greet one another with Happy New Year.
人们相互祝福“新年好”。
After they had entered the house, they went into the dining room.
他们进到屋里后，走进了饭厅。