R-coloured vowel

短语

发音

US

词形变化

R-coloured vowels 复数 R-coloured vowels

别名

R-colored vowel

释义与例句

n.
  1. 1.

    A vowel modified so that the frequency of its third formant is lowered.

    语言学

    [ɚ] is an R-coloured vowel; its non-rhotacised form is [ə].