歌词：　　,b,c,d,e,f,g 　　sing a song of a,b,c 　　come on boys and come on girls 　　sing a song of a,b,c 　　a for apple,b for boy 　　c for cat and d for dog 　　　　e for egg and f for fish ˂img style="max-width: 600px" src="https://www.intl-page-ngsport.com/zb_users/upload/broadcast/2026-0...