炽热火山云

nuée ardente / hot cloud of volcanic ash

to burn / to blaze / splendid / illustrious

red-hot / glowing / blazing / (fig.) passionate

to warm up / to heat up / hot (of weather) / heat / fervent

fire / urgent / ammunition / fiery or flaming / internal heat (Chinese medicine) / hot (popular) / classifier for military units (old) / Kangxi radical 86

volcano

mountain / hill / anything that resembles a mountain / CL:座[zuo4] / bundled straw in which silkworms spin cocoons / gable

(classical) to say

surname Yun / abbr. for Yunnan Province 雲南省|云南省[Yun2 nan2 Sheng3]

cloud / CL:朵[duo3]