pentaphthong

发音

US

词形变化

pentaphthongs 复数 pentaphthongs

释义与例句

n.
  1. 1.

    A sequence of five vowels pronounced as, or almost as, a single syllable.

    罕用 语言学

词源

From penta- + -phthong, by analogy with diphthong, triphthong.

来源：wiktionary