资料来源 : pyDict

歌舞,热闹;废话,藉口,搪塞

资料来源 : WordNet®

song and dance
     n 1: theatrical performance combining singing and dancing
     2: an interesting but highly implausible story; often told as
        an excuse [syn: {fairytale}, {fairy tale}, {fairy story},
        {cock-and-bull story}]