1. She was ashamed of having failed in the examination.
   她因考试不及格而感到羞愧。
2. Efforts to preserve the peace have failed.
   维护和平的努力已经失败了.
3. I'm most distressed to learn that he has failed the exam.
   得悉他考试不及格我很伤心。
4. He failed to obtain a scholarship.
   他没有获得奖学金。
5. The failing student was in need of some tutoring.
   这位被当掉之学生需要一些个别指导。

　1个形容词解释