英语词汇collapse caldera怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	collapse caldera
释义	collapse caldera 【火山学】塌陷破火山口
随便看	copper gluconate copperhead copperheads copper hydroxide coppering copperings copper iris copperish copper-leaf copper-leaves copper line Coppermine copper monoxide copper naphthenate copper nitrate copper number copper oleate copperon copper ore copper ores copper oxide copper oxide black copper oxide photovoltaic cell copper oxide rectifier copper oxide red

英汉双解词典包含483723条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。