Read Edit View history 火山碎屑流 huǒshānsuìxièliú pyroclastic flow Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 火山碎屑流 huǒshānsuìxièliú pyroclastic flow 火山爆发时产生的火山碎屑流极具破坏性。 Edit Delete References Add reference No references for this word.