高达750摄氏度的火山熔岩伴随雷鸣般的咆哮声从山顶倾流而下，山口火舌吐出的火山灰高达四公里。
Searing 750-degree (Celsius) gas flowed down the mountainside in a thunderous roar, and deadly plumes spewed ash four kilometers above the crater.
这一乐章鼓乐长鸣，由小号，长号和大号在猛烈的定音鼓声之后奏出一连串雷鸣般的回旋曲迭句，有着火山爆发般的力度。
This movement, the violent timpani starts this movement. Then the trumpet, trombone and tuba play a series of thunderous rondo refrain, with a volcanic eruption-like intensity.
2010年四月，冰岛的艾雅拉火山(eyjafjallajkull)伴随着火山灰云中晴天霹雳般的电闪雷鸣喷发了。
A bright bolt of lightning crackles within the ash cloud from the eruption of the Eyjafjallajkull volcano in Iceland in April 2010.
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