rhotacism

/roh-tuh-siz-uhm/US // ˈroʊ təˌsɪz əm //UK // (ˈrəʊtəˌsɪzəm) //

医学博士,医学专家,医学,医学研究

Definitions

n.名词 noun

1
- : Historical Linguistics. a change of a speech sound, especially, to, as in the change from Old Latin lases to Latin lares.
- : excessive use of the sound, its misarticulation, or the substitution of another sound for it.