【正文】
un eng zh w en an r ing聲 母_______________________________前鼻韻母_______________________________后鼻韻母_______________________________我會寫,看誰寫的好。找出聲母、前鼻、韻母、后鼻韻母分別寫在四線格里。i ǎi 224。n ____ ____ ____ ____ou ____ ____ ____ ____ en ____ ____ ____ ____ie ____ ____ ____ ____ ing ____ ____ ____ ____er ____ ____ ____