-
-
- 豚脊丘，陡峻的山脊由于对高斜层破碎山背的侵蚀而形成的陡峭的山背
A sharp ridge with steeply sloping sides, produced by erosion of the broken edges of highly tilted strata.
- 山口，隘口两个山峰间的通路或者山脊上的裂口
A pass between two mountain peaks or a gap in a ridge.
- 他顺着山脊走。
He walked along the mountain ridge.
-
-
