売れ筋がひ贈り物! Vowel space in English : regional varia… 語学・辞書・学習参考書
Vowel space in English : regional varia…,Improved Vowel Space : r/linguisticshumor,OLCreate: Teaching Spanish Pronunciation: Spanish and,Vowels in America Findings | University of Nevada, Reno,PALSG304 Experimental Phonetics,