"爬山" 的过去式是 "went hiking" 或 "hiked"。
其来源, "hike" 是一个动词,表示"爬山"的意思,它来自中世纪的荷兰语"hiken",在19世纪开始被使用。
一些例句:
Yesterday, we went hiking in the mountains. (昨天,我们去爬山了。)
Last weekend, we hiked up Mount Rainier. (上周末,我们爬上了雨石山。)
The group of friends hiked for several hours before stopping for lunch. (这群朋友爬了几个小时,然后停下来吃午饭。)