noun 下载 🔗分享 沥青，柏油。 (by extension) Any one of the natural hydrocarbons, including the hard, solid, brittle varieties called asphalt, the semisolid maltha and mineral tars, the oily petrolea, and even the light, volatile naphthas. Examples : "The road crew spread hot bitumen to create a smooth, durable surface for cars to drive on. " 筑路队铺设热沥青，为汽车行驶创造平坦耐用的路面。 material substance geology chemistry technical energy fuel 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 油砂，沥青砂。 Canadian deposits of extremely heavy crude oil. Examples : "The construction crew used bitumen to pave the new road. " 施工队用油砂铺设了这条新路。 material substance geology environment fuel industry 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 用沥青涂盖，用沥青填充。 To cover or fill with bitumen. Examples : "The road crew will bitumen the potholes tomorrow to make the ride smoother. " 道路维修队明天会用沥青填补坑洼，让行车更平稳。 material substance building utility 与AI对话词汇游戏阅读练习
