raining cats and dogs
傾盆大雨
口語·形容暴雨
英文釋義
to rain very heavily
例句
Don't forget your umbrella—it's raining cats and dogs outside!
典故來源
可能源自17世紀北歐神話,貓象征暴雨,狗象征狂風,或指暴雨后街上死貓狗如雨落。