s (of weather) wet by periods of rain
a. 下雨的, 多雨的
1. It was a rainy day, so we stayed indoors and watched movies.
今天是个下雨天，所以我们待在室内看电影。
2. I love listening to the sound of rain on a rainy night.
我喜欢在雨夜听雨声。
3. Don't forget to bring an umbrella on a rainy day!
下雨天别忘了带伞！