短語詞組短語numbers -sing-along 數(shù)字friends -sing-along 朋友music -sing-along 音樂cooking -sing-along 烹調(diào)mountains -sing-along 山Sing -Along Song Bank 合唱歌曲銀行fairyland -sing-along 仙境sing -along electronic organ 伴唱電子口琴 返回 sing-along