floodplain

Adgantole was a sour-smelling, dusty village beside the Awash River floodplain.

阿甘图尔一处闻起来有些酸臭到处都是灰尘的村庄，就坐落在阿瓦什河的泛滥平原上。

It sprawled across thousands of square kilometres of floodplain where the Euphrates and Tigris rivers divided into a network of tributaries meandering and pulsating south to the Arabian sea.

在幼发拉底河与底格里斯河径分为向南入血脉搏动流入阿拉伯海的蜿蜒河网处，泛滥平原地貌绵延了数千平方公里。