Cách sử dụng
Rainfall is a word that describes the amount of rain that falls from the sky over a specific period of time in a particular area. It's measured using a tool called a rain gauge, and it's typically expressed in inches or centimeters of water. Rainfall is often talked about in weather reports or agricultural reports, as it can affect crop growth and water levels in rivers and lakes. It's important to know how much rainfall an area receives, as it can help people prepare for floods or droughts.