steal away   (TTS發音)

leave quietly and often secretly溜掉

    He stole away while everyone else was watching the film. 別人都在全神貫注看電影時，他悄悄溜走了。

    The enemy stole away under cover of night. 敵人趁夜黑逃遁。

    Time stole away. 時問不知不覺地過去了。