单词	addition rule
释义	addition rule noun : a rule in statistics: the probability of any one of a set of mutually exclusive events occurring is the sum of the probabilities of the individual events Word History First Known Use 1889, in the meaning defined above
随便看	choose your poison choose/pick sides chooser choosers chooses chooses up choosey choosier choosiest choosiness choosinesses choosing choosing up choosy chop chop (down) chop and change chop block chop box chop dollar chop down chop hill chop logic chop mark chop off

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。