cavern

cavern的音标为[ˈkævən] ，基本翻译为“洞穴；地洞；大窟窿”。速记技巧可以使用谐音记忆法，将其记为“卡屋人”，即卡在屋子里的人。

Cavern这个词的词源可以追溯到拉丁语中的“caverna”，意为洞穴或洞室。它的变化形式包括其复数形式“caverna”和过去式“cavernt”以及过去分词“cavernd”。

相关单词：

Cavernous：这个词用来形容洞穴般的，通常用来描述物体或空间非常宽大或空旷。

Caverns with：这个词组表示与洞穴有关的，比如与洞穴相关的物品或行为。

Cavernous caves：可以表示洞穴状的洞穴，也可以指代具有洞穴特征的地方。

以上这些单词都与Cavern这个词有着密切的联系，并且可以用来描述与洞穴相关的各种事物。Cavern这个词在英语中也被广泛用于描述地下洞穴或深处的空间，具有很强的形象性和描绘性。

常用短语：

1. cavernous room

2. dark cavern

3. underground cavern

4. mysterious cavern

5. vast cavern

6. hidden cavern

7. vast underground cavern

例句：

1. The cavern was filled with bats and the air was thick with their wings.

2. We explored the dark cavern and found a treasure hidden in its depths.

3. The vast underground cavern was filled with ancient artifacts that had been lost for centuries.

4. The vast cavern was a perfect place for a secret meeting, with no one around to disturb us.

5. The mysterious cavern was full of ancient carvings that had been left untouched for years.

6. The entrance to the cavern was lost in the mist, making it even more alluring.

7. The air in the cavern was cool and fresh, a perfect place to relax and unwind.

英文小作文：

标题：Underground Caverns - Mystical Spaces of Mystery

Underground caverns are mysterious places that hold secrets from the past that have been lost to time. These vast underground spaces are often filled with ancient artifacts and mysterious carvings that tell stories of long-forgotten civilizations.

Visiting a cave can be an adventure, filled with excitement and wonder as you explore its depths and discover new wonders hidden within its walls. These caverns can also be a place of peace and tranquility, where you can relax and unwind in the cool and fresh air of the underground world.

Moreover, underground caverns can be a perfect place for a secret meeting, with no one around to disturb you. They offer a safe and secure environment that is difficult to detect, making it an ideal place for confidential discussions and planning.

However, these caverns are also dangerous places, filled with hidden dangers that can pose a threat to those who venture into them without proper preparation and safety measures. Therefore, it is essential to be aware of these dangers and take all necessary precautions before entering any underground cave.