Topography and landform的用法和樣例：
例句
- The topography and landform of lakes and the lake bank types have very important influence on the ecological rebuilding.
湖泊地形地貌和湖岸類型對生態重建有很重要的影響。 - At the same time,the natural topography and general configuration of the earth's surface should be retained.
同時要保持天然的地形地貌。
