常見(jiàn)例句This is the Albian Sands mine on the Athabasca River reserves, the concession Shell and its partners are exploiting.在阿薩巴斯卡河流這片油砂儲(chǔ)備區(qū)，已獲得開(kāi)采權(quán)的殼牌公司和它的合作者們正在開(kāi)采阿爾必階的油砂礦。 返回 Albian