一上拼读练习ywbpmf拼读练习
b---ā = bā 猪八戒的八 b----á = bá 拔河的拔b---ǎ = bǎ 拖把的把 b----à =bà 爸爸的爸p----ā = pā
一上拼读练习ywbpmf拼读练习