Arroyo
01
通常干涸的水道，大雨后暂时充满水并流动, 干河床
a usually dry watercourse that after a heavy rain temporarily fills and flows with water
例子
The farmers built a small dam to capture runoff from the arroyo during the wet months.
农民们建造了一个小水坝，以在潮湿的月份捕获来自干河床的径流。
