火山爆發指數

volcanic explosivity index (VEI)

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

to explode or burst / to quick fry or quick boil

volcanic eruption

to break out / to erupt / to explode / to burst out

to send out / to show (one's feeling) / to issue / to develop / to make a bundle of money / classifier for gunshots (rounds)

finger / to point at or to / to indicate or refer to / to depend on / to count on / (of hair) to stand on end

(numerical, statistical) index / (math.) exponent / index / exponential (function, growth)

to count / to count as / to regard as / to enumerate (sb's shortcomings)

number / figure / several / CL:個|个[ge4]

frequently / repeatedly