road drain

• 道路排水沟

road drain的用法和样例：

例句

1. Oh, no, the drain just swallowed him.
   哦，不，排水沟刚刚把蜻蜓吞没了。
2. The rainwater ran along the gutter into a grating at the side of the road.
   雨水沿著排水沟流入了路边的阴沟格栅。