基本释义:

n.喷火山口

词性变化

复数:calderas;

实用例句

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.

期刊摘选

真题例句

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

英英释义

Noun

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