Rainfall
01
降雨, 雨
the event of rain falling from the sky
例子
The region experiences heavy rainfall during the monsoon season.
该地区在季风季节经历强降雨。
02
降雨量, 降水量
the amount of rain that falls within a specific area during a particular period, typically measured over a given timeframe
例子
Farmers in the drought-affected area struggled with diminished rainfall, resorting to irrigation techniques to supplement moisture for their crops.
受干旱影响的地区的农民因降雨量减少而苦苦挣扎，不得不采用灌溉技术来补充作物的水分。
