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云仙山今天一直在向外噴涌火山灰、氣體和火山巖。Mount Unzen has been spewing out volcanic ash, gas, and rock today.玄武巖是最普通的火山巖.Basalt is the commonest volcanic rock.火山巖在正常情況下有強(qiáng)的磁化率.Volanic rocks have high susceptibilities under normal conditions...

“火山巖”的拼音為：huǒ shān yán...

“火山巖”的英語(yǔ)可以翻譯為：[地質(zhì)] extrusive rock，volcanic rock，volcanics，lava ...