1. It''s a difficult terrain for tanks.
    这是坦克作战的困难地形。

1. 地面：第二大类的插件我称之为广义的地景(Scenery)插件,这类插件用于增强和修改游戏的地面(Terrain)系统,使得游戏中的世界更贴近于真实世界. 同样,我们也将地景插件分为若干个小类来加以说明. 第二类是地形(Mesh)插件,用于提高游戏的地形分辨率.

2. 范围;地形：Tension张力;张量 | Terrain范围;地形 | Terrain Compound Object地形合成物体

1. 地形;地势;地带
    Terrain is used to refer to an area of land or a type of land when you are considering its physical features.

公共查询·英语单词

    e.g. The terrain changed quickly from arable land to desert.
           那个地带很快就从耕地变成了沙漠。
    e.g. ...a tortuous eight-hour coach ride around 1,200 bends of rough terrain.
           在崎岖不平的地势上拐了 1,200 个弯、长达 8 小时的冗长的长途汽车旅行

1. a piece of ground having specific characteristics or military potential

    e.g. they decided to attack across the rocky terrain