caldera
US /kælˈder.ə/
UK /kælˈdeə.rə/
名詞
破火山口
a large volcanic crater, typically one formed by the collapse of the land following a volcanic eruption
範例:
•
The massive eruption led to the formation of a huge caldera.
大規模噴發導致形成了巨大的破火山口。
•
Many lakes are found within ancient calderas.
許多湖泊位於古老的破火山口內。
同義詞: