topographical
🇺🇸
/ˌtɑːpəˈɡræfɪkl/
🇬🇧
/ˌtɒpəˈɡræfɪkl/
relating to the physical features of a place, like its hills and rivers.
The topographical map helped us understand the landscape with its mountains and valleys.
地形图帮助我们理解了山脉和山谷的地貌。