问题描述: "These eruptions are made up of many small explosions of hot gas bubbles."这句话怎么翻译? 1个回答 分类:英语 2014-11-13 问题解答: 我来补答 (火山的)爆发由许许多多高温气泡的小爆炸所聚合而成. 展开全文阅读