terrain
n[C, U]
stretch of land, with regard to its natural features 地形; 地貌; 地勢; 地帶
difficult terrain for cycling 騎自行車難以行走的地帶
[attrib 作定語]
an all-terrain vehicle 全地形式的車.
The worst thing about the do-it-yourself game is that sometimes even men live under the delusion that they can do anything, even when they have repeatedly been proved wrong.