cul·vert
noun/ˈkʌlvət/
/ˈkʌlvərt/
- a tunnel that carries a river or a pipe for water under a road
涵（洞）；（道路下面的）排水管 - Culverts ran the entire length of the building.
涵洞贯穿建筑物的整个长度。 - The culvert seemed to be disused and silted up with debris.
涵洞似乎已被废弃，并被碎片淤塞。
Word Originlate 18th cent.: of unknown origin. - Culverts ran the entire length of the building.