diaeresis

英 [daɪˈerəsɪs] 美 [daɪˈerəsɪs]

n.  分音符



牛津词典

noun

  1. 分音符
    the mark placed over a vowel to show that it is pronounced separately, as in naïve

    英英释义

    noun

    1. a diacritical mark (two dots) placed over a vowel in German to indicate a change in sound

        Synonym:    umlautdieresis