vowel [ˈvaʊəl]

例句:

• The vowel in words like "my" and "thigh" is not very difficult.
  单词my和thigh中的元音并不难发。
  
• The greatest revolution...in the phonetic system of English is the vowel-shift.
  来自O. Jespersen
• Sophie has barely sung the first vowel before Callas interrupts.
  来自NEWYORKER
• Each language has a different vowel system.
  每种语言都有不同的元音系统。
  
• A long vowel is a long sound as in the word'shoe ".
  长元音即如“shoe ” 一词中的长音.
  
• This has the same vowel sound as 'move'.
  来自BBC