raining cats and dogs的典故

问题描述:

raining cats and dogs的典故
出处典故

关于这个典故,有多种说法。我个人比较赞成的是:It comes from a version of the French word 'catadoupe', meaning waterfall. 它出自于法语单词catadoupe, 意思是“瀑布”,其发音很像cats and dogs.