spillway of food

例句：

1. 1.The spillway is designed to divert water from the river during floods.
   溢流道设计用来在洪水期间引导河水。
2. 2. The engineers were tasked with building a spillway that could handle the heavy rainfall.
   工程师们被指派建造一个可以应对大雨的溢流道。
3. 3.The spillway was closed due to the high level of sediment in the river.
   由于河流中沉积物含量高，溢流道被关闭了。