sentence: Some languages have a 'voiceless alveolar trill'.
sentences_after: In the normal alveolar trill, the vocal cord vibrates. In voiceless alveolar trill, the vocal cord does not vibrate. We do not often use voiceless alveolar trill, but we often use the voiced alveolar trill.
concept_name: language
headings: Alveolar trill Voiceless alveolar trill
categories: Pronunciation