rock face
noun /ˈrɒk feɪs/
/ˈrɑːk feɪs/
- a surface of rock that goes straight upwards, especially on a mountain
（尤指山体的）岩壁，崖面 - A cable car ascends the last 800 metres up to the sheer rock face.
缆车上升最后800米到达陡峭的岩石表面。
- A cable car ascends the last 800 metres up to the sheer rock face.