Assertion: diphthong's vowel | /r/CapableOf | make one sound
Facets:
Source sentences:
text: Just like a diphthong is when two vowels make one sound, a triphthong is when three vowels make one sound.
text: A diphthong is a combination of two vowels that make a sound which glides between the two, but sounds like neither.
text: Just like a diphthong is when two vowels make one sound, a triphthong is when three vowels make one sound.
text: In order for three vowels to make one sound, they must be in the following order: soft vowel + hard vowel + soft vowel.
text: A vowel digraph has two vowels that make one sound.
text: A vowel digraph has two vowels that make one sound.
text: A diphthong is a combination of two vowels that make a sound which glides between the two, but sounds like neither.
text: A diphthong is a combination of two vowels that make a sound which glides between the two, but sounds like neither.