基本解释vt.使无准备使不适合.同根派生 英汉例句The purpose is precisely to unprepare the reader. 那目的就是要于读者事先无心理准备。TITe is nothing worse than an unprepare notd interviewee. 么有比毫无准备的接受面对面exam更糟糕的事件了。