yǔ​liàng

rainfall

雨量 yǔ​liàng
rainfall
amount of rain that falls over a certain area during a specific time period, referring generally to how much it rains
rainfall (depth)
(meteorology) depth of rain falling on a flat surface in a given period, typically measured in millimeters

Frequency

Movie subtitles
0.210 per million appears in 0% of films
Written text
2.85 per million

Sources