without prior warning

英 美
  • 没有事先警告
  • prior adj.优先的;在前的;更重要的adv.居先;在前
  • warning n.警告;警报;预兆adj.警告的;告诫的
  • without prep.没有;无;在外面adv.在缺乏的情况下;在外面conj.除非
    1. The bomb exploded without any prior warning.
      炸弹在没有任何事先警告的情况下爆炸了。
    2. US ambassador Charles Reis said that while damage was "not extensive", the attack, which came without warning, was being treated seriously.
      美国大使查尔斯雷斯说,这次事件的危险虽然不大,但是没有事先警告的攻击必须得到严肃的对待。