rain cats and dogs

表示下雨的英语单词还有很多，其中我们最为熟悉就是

Light rain

Moderate rain

例子：

It is said that it is going to have light rain firstly, then turning to have moderate rain in the daytime but will continually rain heavily at night.

据说今天白天小雨转中雨，晚上中雨转大雨。

你好!dogsn.公狗( dog的名词复数 ); （尤用于形容词后） 家伙; [机械学] 夹头; 不受欢迎的人;[例句]He lived alone, breeding horses and dogs他独自一人生活，饲养马匹和狗。