floodplain

汉语翻译

n. 泛滥平原

英语解释：

名词 floodplain:

1. a low plain adjacent to a river that is formed chiefly of river sediment and is subject to flooding
   同义词：flood plain

详细解释：

floodplain 也作 flood plain

n.（名词）
A plain bordering a river and subject to flooding.
漫滩：位于河边的、易被洪水淹没的平地