stonegossard
小概率事件 [词典] small probability event; [例句]小概率事件在日常生活中有着很广泛的应用。The small probability event has a wide range of applications in daily life.
Vickey小姐
compute the probability that a bridge hand is void in at least one suit.计算一手桥牌至少有一种花色是没有的概率。
优质英语培训问答知识库
