caving

caving的音标为["keɪvɪŋ] ，基本翻译为“穴居；挖掘；探险；挖洞”，速记技巧为“cave-in 垮下来”。

Caving这个词的词源可以追溯到古英语中的“cove”和“aven”两个词，分别表示“小湾”和“森林中的空地”。这个词最初指的是在森林中寻找小湾或洞穴进行探险的行为。

变化形式：

复数形式是“cavings”，表示一系列的洞穴或小湾。

过去式和过去分词形式是“caved”或“caving”，表示曾经去过或正在进行探险活动。

现在分词形式是“caving”，表示正在进行或即将进行的探险活动。

相关单词：

1. Caver - 指进行洞穴探险的人或爱好者。

2. Cave-in - 指洞穴崩塌或建筑物倒塌。

3. Cave-dweller - 指居住在洞穴中的人或动物。

4. Cave-tomb - 表示洞穴或地下墓穴。

5. Cave-marking - 指在洞穴中留下的标记或符号。

6. Cave exploration - 表示对洞穴的探索和研究。

7. Cave art - 表示洞穴中的艺术作品或符号。

8. Cave-hunting - 表示寻找洞穴的活动。

9. Cave-fellow - 指喜欢探险和洞穴的人。

10. Cave-tapping - 表示敲击洞穴壁以测试其坚固程度。

常用短语：

1. caving in

2. cave in

3. underground caving

4. explore caves

5. cave on

6. cave-in rescue

7. cave-in prevention

例句：

1. We decided to caving into the mountains for some adventure.

2. After a long day of caving, we collapsed in our sleeping bags.

3. The mine cave-in was a disaster for the miners trapped inside.

4. The caver explored the dark recesses of the cave for hours.

5. The cave on the hillside was a popular tourist attraction.

6. The rescue team was called in to cave-in rescue the trapped miners.

7. We must ensure that caving in workplaces is prevented at all costs.

英文小作文：

标题：Caving: An Exciting Adventure Activity

Caving is an adventure activity that involves exploring the dark and mysterious world of underground caves. It is a great way to get close to nature and experience a unique form of exploration.

When caving, you will need to use torches and other lighting equipment to see your way through the dark passages and crevices of the cave. You will also need to be prepared for sudden changes in temperature and humidity, as well as unexpected obstacles and dangers that may lie hidden underground.

Caving is not just about exploring the beauty of nature, but also about teamwork and cooperation. You will need to work together with other cavers to overcome challenges and obstacles that lie ahead. This experience is not just about the adventure itself, but also about the bonds that are formed during the journey.

Whether you are an experienced caver or just starting out, caving is an activity that is sure to leave you with memories that last a lifetime.