rain的形容词形式rainy；
rainyadj.阴雨的；多雨的；
例如Strange as it may seem, she actually prefers rainy days.
The camping supplies were dampened during the long rainy season.
野营用品在漫长的雨季里受潮了。
She usually goes to work by bike except on rainy days.
除了雨天之外，她总是骑自行车上班。
Things easily get damp on a rainy day.
雨天东西爱返潮。
