PUERTO CALDERA卡尔德拉港;卡尔德拉;哥斯达黎加;哥斯达里加
collapse caldera[地质] 塌陷破火山口;崩陷火山臼
explosion caldera爆裂巨火口;爆发火山臼
caldera complex火山臼杂岩
erosion caldera侵蚀巨火山口;侵蚀火山臼
Kilauea caldera夏威夷几劳亚活火山
Caldera cliff卡尔德拉悬崖
resurgent caldera再生巨火口
Vivian Caldera卡德拉
N(名词) a large basin-shaped crater at the top of a volcano, formed by the collapse or explosion of the cone 喷火山口→see cirque