秋雨的英文：
1.autumn rains

参考例句：

When the fall rains come,there won't be anything here but a loblolly.
秋雨一开始，这里将成一片泥泞。

autumn是什么意思：
n. 秋天；成熟期

In its autumn tint of gold.
从它金色，如秋天一般的色彩。

It is bright and fresh in early autumn.
初秋的天气格外明朗清新。

Autumn is the best season for travelling.
秋天是最适合旅行的季节。

There is a breath of autumn in the air today.
今天的天气已露出了一丝秋天的气息。

Yes, autumn is bewitching!
哦! 好一派迷人的秋色啊!

rains是什么意思：
n. 雨；降落物；雨季
v. 下雨，降雨；像雨点般落

What if it rains?
要是下雨怎么办？

It rained at intervals.
雨时下时停。

It has stopped raining.
雨停了。

The next day, rain or no rain, it was business as usual.
不管第二天下不下雨，一切事情照旧。

As rain has fallen, the air is cooler.
由于下了雨，空气比较凉爽。