umlaut
美['ʊmlaʊt] 英['ʊmlaʊt]
n. 元音变化;元音字母变音符号
v. 使元音变化;在元音字母上加变音符号
英英释义
Noun- a diacritical mark (two dots) placed over a vowel in German to indicate a change in sound
例句
用作名词(n.)- An umlaut is caused in a sound by its assimilation to another sound.元音变化是由于一个音被另一个音词同化而导致。