unvoiced dental fricativeの例文

例文

1. :: : Are you certain that both the voiced and unvoiced dental fricatives originally were unvoiced?
2. In English both the voiced and unvoiced dental fricatives were originally unvoiced ( like the " th " in " think " ).
3. The Spanish unvoiced dental fricative, which occurs only in some dialects, evolved from a dental-alveolar affricate ( voiced or unvoiced depending on position ), which in turn evolved from a palatalized Latin unvoiced velar stop " c " ( pronounced like " k " in English ).