Inglês Americano — sons das Vogais Part 4 — American English — Back Vowel Sounds Part 4 #10
https://www.youtube.com/watch?v=Qu8xMda_qCM
Inglês Americano — sons das Vogais Part 4 — American English — Back Vowel Sounds Part 4 #10
https://www.youtube.com/watch?v=Qu8xMda_qCM