rainy
adjective uk/ˈreɪ.ni/ us/ˈreɪ.ni/
B1 下雨的;多雨的
raining a lot
We had three rainy days on holiday, but otherwise it was sunny. 我们度假时遇到3个雨天，不过其他的日子都是阳光明媚。
Idiom
save/keep money for a rainy dayidiom 存钱以备不时之需;有备无患;未雨绸缪
to save money for a time when it might be needed unexpectedly
Luckily she had saved some money for a rainy day. 幸好她未雨绸缪早有准备。