noun 下载 🔗分享 涵洞，暗渠 A transverse channel under a road or railway for the draining of water. Examples : "The rainwater flowed through the culvert under the road, preventing the street from flooding. " 雨水流过路面下的涵洞，避免了街道被淹。 architecture utility environment geology building structure traffic 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 用涵洞引导，使通过涵洞 To channel (a stream of water) through a culvert. Examples : "The construction crew will culvert the stream so they can build the road over it. " 施工队将用涵洞引导这条小溪的水流，这样他们就能在上面修路了。 utility environment architecture 与AI对话词汇游戏阅读练习
