1
terrain + be + adj
描述地形的特征时常用此结构。
The terrain is extremely rugged.
地形极其崎岖。
地形；地貌；地带；地面
先理解核心含义，再看它在真实句子里的用法。
地形；地貌；地带；地面
An area of land, especially with regard to its physical features; the ground surface, often considered for its characteristics or military potential.
The terrain is extremely rugged.
地形极其崎岖。
单一的独特岩层；以某种或某类岩石为主的地区。
A single, distinctive rock formation; an area having a preponderance of a particular rock or group of rocks.
具有特定特征或军事潜力的地块
a piece of ground having specific characteristics or military potential
一片土地或其特定地形特征。
An area of land or its particular features.
地球表面；地面。
The surface of the earth; the ground.
The terrain around the village is too rocky for farming.
村子周围的地形岩石太多，不适合耕种。
AI contextual example
We checked a map of the terrain before starting the long hike.
开始长途徒步前，我们查看了一幅地形图。
AI contextual example
The mountain terrain makes the drive slow but beautiful.
山区的崎岖地形让这段车程很慢，但景色很美。
AI contextual example
they decided to attack across the rocky terrain
他们决定穿越岩石嶙峋的地形发动攻击。
WordNet
描述地形的特征时常用此结构。
The terrain is extremely rugged.
地形极其崎岖。
介词on/over/across等常与terrain搭配。
We drove over rough terrain.
我们驶过了崎岖的地形。
用于说明某地或某领域的地形特征。
The terrain of the region is diverse.
该地区的地形多样化。
Not this
The car can handle rough terrains.
Use this
The car can handle rough terrain.
此处terrain表示一般的地形概念，通常用作不可数名词，不与复数形式连用。复数terrains仅用于指多种不同类型的地形。
Not this
We drove in difficult terrain.
Use this
We drove over difficult terrain.
表示穿越或经过地形时，常用介词over（或across），而不是in。in通常用于表示在某一区域内，而terrain强调的是地面特征，常用over表示在其表面移动。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
崎岖的地形
The hikers struggled to cross the rough terrain.
徒步者们艰难地穿越崎岖的地形。
多山的地形
The expedition faced challenges in the mountainous terrain.
探险队在多山的地形中面临挑战。
难行的地形
The vehicle was not suited for difficult terrain.
这种车辆不适合难行的地形。
不熟悉的地形
It took time to adjust to the unfamiliar terrain.
适应不熟悉的地形需要时间。
穿越地形
The team needed to traverse the terrain quickly.
团队需要快速穿越地形。
熟悉的领域
After years of teaching, the classroom was familiar terrain for her.
经过多年的教学，教室对她来说是熟悉的领域。
未知领域
Starting a new business is often uncharted terrain for entrepreneurs.
创业对于企业家来说通常是未知领域。
崎岖地形
The hikers struggled to cross the rough terrain.
徒步旅行者艰难地穿越崎岖地形。
发长 /eɪ/ 音 (如 rain, wait)
Use terrain naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
音似“特润”，想象特殊地形被雨水滋润，易记地形特征。
[object Object]
以上单词与 terrain 押韵（IPA 结尾均为 /eɪn/）。注意拼写类似但发音不同的单词如 mountain (/ˈmaʊntɪn/) 和 certain (/ˈsɜːrtn/) 并不押韵。
Dictionary facts from ECDICT, OCTANOVE, WIKTIONARY.