名词
中文翻译：外部脊
同义词：
['outer crest', 'outer ridge']
例句：
-
1.The mountain range is characterized by its exterior crests and deep valleys.
山脉以其外缘脊和深谷而著称。
-
2. The research team focused on the exterior crest of the rock face to study its mechanical properties.
研究团队专注于岩石表面的外缘脊，以研究其力学性质。
-
3. The construction of the bridge involved the removal of the exterior crest to accommodate the new road.
建造桥梁时需要移除外缘脊以适应新的道路。