基本解释n.单面山；单斜脊同根派生 英汉例句用作名词 (n.)He cut the mountain near the seashore into cuesta with his ax.他用斧头将靠近海边的山砍成了单面山。英英字典剑桥英英字典 a ridge (= high, narrow edge along a mountain) with a gentle slope on one side and a steep slope on the other