a short period of rain

There is a very slight chance of rain showers this afternoon. 今天下午可能会有阵雨，但可能性很小。

He got caught in a sudden rain shower. 他被一场突如其来的阵雨淋到了。

a type of shower (= a device you stand under to wash yourself) that releases small drops of water coming from directly above you

The dramatic black- and-white bathroom has a walk-in rain shower and egg-like bath. 引人注目的黑白浴室设有步入式花洒淋浴和鸡蛋形浴缸。

Some of the rooms benefit from luxurious bathrooms with a rain shower or sauna. 部分房间配有豪华浴室，带花洒淋浴或桑拿设施。