still后跟doing； still adv.还;还是;仍然;依旧;(虽然…)还是;但;不过； adj.静止的;平静的;安静的;寂静的； n.(电影或录像的)定格画面;剧照;； v.(使)静止，...
1、Manys the time I heard her use those words. 2、We must make good use of the available space. 3、Shes been using since she was 13. Can I be of...
