floodplain
🇺🇸
/ˈflʌdpleɪn/
🇬🇧
/ˈflʌdpleɪn/
A flat area next to a river that gets covered with water when the river floods.
The town was built on a floodplain, which made it vulnerable to flooding during heavy rains.
마을은 홍수 평원에 건설되어 있어 폭우 시에 홍수로 인한 피해를 입을 위험이 있습니다.