3325英语网 英语单词
Caldera的音标发音
Caldera
英式发音：[kæl'dєәrә]
美式发音
(noun.) a large crater caused by the violent explosion of a volcano that collapses into a depression.
手打:奥利
(noun.) a large crater caused by the violent explosion of a volcano that collapses into a depression.
手打:奥利