caldera
英
[kɒl'deərə]
美
[kɔːl'dɪərə]
-
Noun:
-
a large crater caused by the violent explosion of a volcano that collapses into a depression
-
用作名词 (n.)
-
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。
-
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。
-
-
以上内容独家创作,受著作权保护,侵权必究
海词词典,十七年品牌