caldera

• n. [地质] 破火山口；火山喷口
• n. (Caldera)人名；(英、西)卡尔德拉；(意)卡尔代拉

1. a large crater caused by the violent explosion of a volcano that collapses into a depression

As soon as Christiansen saw the photos, he realized why he had failed to spot the caldera.

2019年高考英语江苏卷 阅读理解 阅读B 原文

These are volcanoes so explosive that they burst open in a single big crack, leaving behind a vast hole, the caldera.

2019年高考英语江苏卷 阅读理解 阅读B 原文

Yellowstone obviously was of this second type, but Christiansen couldn't find the caldera anywhere.

2019年高考英语江苏卷 阅读理解 阅读B 原文

It rotated to north polar region, zoomed into ice fields , and then down a volcanic caldera.

它转向北极地区, 放大冰原,深入一个火山口.

期刊摘选

Much of Yellowstone National Park is a giant collapsed volcano, or a caldera.

黄石国家公园的大部分地方是一座坍塌的大火山, 或是一个喷火山口.

期刊摘选

Leaving the visitor center, follow Crater Rim Drive for 11 miles encircles Kilauea Caldera.

离开游客游览中心, 随后驾车来到距离11英里环绕基拉韦厄火山口陨石坑周边.

期刊摘选

He pointed out that Yellowstone is caldera of a volcano that last erupted 70,000 years ago.

他指出黄石是一个70,000年前喷发过火山的巨火山口.

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来自拉丁词calidus, 热的，词源同calorie, 卡路里。

1. The mountain is encircled by the doughnut - shaped depression of the caldera.

山为环形的破火山口洼地环抱着.

来自辞典例句

2. It rotated to north polar region, zoomed into ice fields , and then down a volcanic caldera.

它转向北极地区, 放大冰原,深入一个火山口.

来自互联网

3. Much of Yellowstone National Park is a giant collapsed volcano, or a caldera.

黄石国家公园的大部分地方是一座坍塌的大火山, 或是一个喷火山口.

来自互联网

4. Leaving the visitor center, follow Crater Rim Drive for 11 miles encircles Kilauea Caldera.

离开游客游览中心, 随后驾车来到距离11英里环绕基拉韦厄火山口陨石坑周边.

来自互联网

5. The modern island of Santorini the rim of the volcano - the caldera is covered the Aegean Sea.

现代的圣多里尼位于火山的边缘 —— 喷火山口被爱琴海覆盖着.

来自互联网

caldera (n.)

"cavity on the summit of a volcano," 1865, from Spanish caldera "cauldron, kettle," from Latin caldarium, caldarius "pertaining to warming," from calidus "warm, hot" (see calorie).