improbable
英 [ɪm'prɒbəb(ə)l]
美[ɪm'prɑbəbl]
- adj. 不大可能的，未必确实的；不可信的；未必会发生的
考试真题
- A good system is one that keeps that worst-case setting as improbable as possible while also offering strong protection in the event of a less-extraordinary attack.
出自-2016年12月阅读原文