1
trek through/across [place]
trek 作动词时，过去式和过去分词均为 trekked，现在分词为 trekking。
They trekked across the desert.
他们艰苦跋涉穿过了沙漠。
牛车旅行
treks — plural of trek
先理解核心含义，再看它在真实句子里的用法。
牛车旅行
a journey by ox wagon, especially an organized migration by a group of settlers
They trekked across the desert.
他们艰苦跋涉穿过了沙漠。
缓慢或艰难的旅程
A slow or difficult journey.
牛车之旅(尤指移民群体的有组织迁徙)
a journey by ox wagon (especially an organized migration by a group of settlers)
长途步行
A long walk.
任何长途而艰难的旅行
any long and difficult trip
The settlers loaded their belongings and began the long trek to the western valley.
定居者们装上行李，开始了前往西部山谷的长途跋涉。
Our guide explained how the pioneers prepared for the trek by checking every wagon wheel.
向导解释了先驱者们如何通过检查每一只车轮来为这次牛车跋涉做准备。
After weeks of slow travel, the oxen were tired, but the trek was almost over.
经过数周的缓慢行进，牛群已经疲惫，但这次跋涉即将结束。
trek 作动词时，过去式和过去分词均为 trekked，现在分词为 trekking。
They trekked across the desert.
他们艰苦跋涉穿过了沙漠。
trek 作名词时，常与介词短语连用，表示路线或目的地。
The trek up the mountain took six hours.
上山的长途跋涉花了六个小时。
trek 后可接距离，表示“徒步走了多远”。
We trekked five miles to the nearest village.
我们徒步走了五英里才到达最近的村庄。
Not this
We treked up the mountain.
Use this
We trekked up the mountain.
trek 是重读闭音节单词，变过去式时需双写词尾 k 再加 -ed，因此是 trekked，不是 treked。
Not this
We went on trek yesterday.
Use this
We went on a trek yesterday.
trek 作名词是可数名词，且常用短语 go on a trek，需要不定冠词 a；中文没有冠词，所以容易漏掉。
Not this
They trekked the mountain for six hours.
Use this
They trekked up the mountain for six hours.
trek 作动词是不及物动词，不能直接接宾语，须借助介词 up/through 等；因此要说 trek up the mountain，不能说 trek the mountain。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
去徒步旅行
We went for a trek in the mountains.
我们去山里徒步旅行了。
长途跋涉
It was a long trek back to camp.
回营地是一段长途跋涉。
穿越丛林跋涉
They trekked through the jungle for days.
他们连续几天穿越丛林跋涉。
艰难的跋涉
The tough trek left everyone exhausted.
这次艰难的跋涉让所有人都筋疲力尽。
登山跋涉
We trekked up the mountain at sunrise.
我们在日出时登山跋涉。
去徒步旅行
They plan to go trekking in Nepal.
他们计划去尼泊尔徒步旅行。
星际迷航
The hikers began their trek at dawn.
徒步者们黎明时分开始了他们的长途跋涉。
Use treks naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
联想：一头牛拉着货车在泥路上缓慢前行——trek 就是这种艰难的长途跋涉。
语域：mixed 常见场景：travel writing、informal conversation、historical narrative trek 的核心意思是“长途而艰苦的旅行或跋涉”，可作名词或动词。在旅行、徒步等书面场景中通常为中性；在日常口语中多用来说“路很远、走得很费劲”，语气比较随意。历史题材中的“乘牛车迁徙”义则多出现在专门的叙述里。
以上单词都与 trek 押韵，元音和尾音均为 /ɛk/（tech 拼作 -ch 但读音同）。注意形近词 track /træk/ 与 trek 拼写相似，但元音不同。
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY.