Can you pronounce this? Caught vs Coat #shorts

The video tutorial explains the differences between the vowel sounds in 'caught' and 'coat'. It highlights the distinct vowel characteristics, with 'caught' having an all-round mouth vowel and 'coat' featuring a moving diphthong vowel. The tutorial provides examples to illustrate these differences.

Explain the term 'diphthong vowel' as mentioned in the text.

What emotions or reactions are conveyed by the phrase 'Oh no' in the context of the text?