知識貝殼
知識貝殼
所屬欄目：英語語音
Producing /j/1) Raise the soft palate to stop the air escaping throughthe nasal cavity;2) Press the sides of the tongue against the upper backteeth;3) Raise the front of the tongue from the /i:/ positiontoward the hard palate so that the friction takes pl ......（本文共 3590 字 , 1 張圖） [閱讀本文] >>