炽热火山云 chìrèhuǒshānyún nuée ardente Definitions Defs Origin Strokes Stroke Words Sentences Sents 炽热火山云 熾熱火山雲 chìrèhuǒshānyún nuée ardente A fast-moving cloud of hot gas and volcanic ash; a pyroclastic flow
炽热火山云 熾熱火山雲 chìrèhuǒshānyún nuée ardente A fast-moving cloud of hot gas and volcanic ash; a pyroclastic flow
