adj.無準備的；還沒有準備好的；即席的

I was unprepared for his answer. 我對他的回答未做好心理準備。

The storm caught them unprepared. 暴風雨突然襲來,他們毫無準備。

She was unprepared to accept that her marriage was over. 她不愿相信她的婚姻已經(jīng)結(jié)束。

Mr Giuliani also seems unprepared for a national campaign. 朱利安尼同樣也沒有準備好全國競選。

The global economy is unprepared for this transformation. 全球經(jīng)濟還沒有做好迎接這種變革的準備。

He was asked to make an unprepared speech. 他被要求做一個即席演講。

n.沒有準備(沒有預期)