terrain
n. 地形，地势；领域
复数 terrains
例句
The terrain changed quickly from arable land to desert.
这里的地形很快由耕地变为沙漠。
《柯林斯英汉双解大词典》
The enemy would always have the advantage of familiarity with the rugged terrain.
敌人会一直在对崎岖地形的熟悉上占有优势。
He knows the terrain of this locality like the back of his hand.
他对这一带的地形了如指掌。
《新英汉大辞典》
