名词
中文翻译：Unknown
同义词：
['powder explosion', 'powder fire']
例句：
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1. The powder burn was so intense that it could be seen from a mile away.
粉末燃烧如此剧烈，以至于可以从一英里外看到。
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2. The powder burn caused the entire building to collapse.
粉末燃烧导致整个建筑坍塌。
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3. The powder burn was so powerful that it destroyed everything in its path.
粉末燃烧如此强大，以至于摧毁了它路径上的一切。