abcd字母歌简谱,abcd字母歌歌词:A B C D E F G , H I J K L M N , O P Q ,R S T , U V W ,X Y Z , now you know your abc, everybody sing with me. A B C D E F G , H I J K L M N , O P Q ,R S T , U V W ,X Y Z , now you know your abc, everybody sing with me.