하늘에서 비가 내리는 현상.
The process or event of rain falling from the clouds; precipitation.
예문:
"The sudden rainfall caught many commuters without umbrellas."
"Farmers are hoping for sufficient rainfall to nourish the newly planted crops."
일정 기간 동안 특정 지역에 내린 비의 양.
The amount of rain, usually measured in millimeters or inches, that falls over a specific area during a specific period.
예문:
"The region recorded its lowest annual rainfall in over fifty years, leading to severe drought conditions."
"We need to analyze the monthly rainfall data to predict potential flooding risks."
"Heavy tropical rainfall often exceeds 100 millimeters in a single day."