6.2 Centering Diphthongs: /&618;&601;/， /e&601;/， /&650;&601;/
基础科学

6.2 Centering Diphthongs: /&618;&601;/， /e&601;/， /&650;&601;/图片（共4张） :

        The sounds /&618;&601;, e&601;, &650;&601;/ are called centering diphthongs because the firstelement glides toward the central vowel /&601;/ as in beer, bear, boor. Each one isexplained in the figure below.Centring Diphthongs/&618;&601;/ /e&601;/ /&650;&6......（本文共 10575 字, 4 张图）     [阅读本文] >>