noun 下载 🔗分享 平巷， প্রবেশ坑道。 A horizontal or nearly horizontal passage from the surface into a mine, as contrasted with a shaft or vertical entry passage. An adit may be used for ventilation, haulage, drainage, or other purposes. Examples : "The miners used the adit to bring fresh air into the deep mine. " 矿工们利用这条平巷把新鲜空气引入到矿井深处。 geology architecture industry technical building 与AI对话词汇游戏阅读练习
