2.2 Classification of English Phonemes
基础科学

        The English spoken sounds,like the sounds of any other language,are generallydivided into two main classes: vowel phonemes and consonant phonemes.Vowels are sounds produced without obstruction of the air passage in the mouthbut with the vibration of the v......（本文共 12019 字, 2 张图）     [阅读本文] >>