中国大学MOOC: The sounds produced with the help of the upper teeth are called __________ sounds.
举一反三
- The sounds produced without the vocal cords vibrating are _________ sounds.
- 中国大学MOOC: Phonetics studies how speech sounds are produced, ________, and perveived.
- 中国大学MOOC: The organs that take part in production of speech sounds are called __________
- 中国大学MOOC: Vibration of the vocal cords results in a quality of speech sounds called voicing.
- 中国大学MOOC: Vowels are sounds produced without obstruction, so no turbulence or a total stopping of the air can be perceived.