殺氣

murderous spirit / aura of death / to vent one's anger

to kill / to murder / to attack / to weaken or reduce / to smart (dialect) / (used after a verb) extremely

gas / air / smell / weather / to make angry / to annoy / to get angry / vital energy / qi

gas; air / smell / weather / to make angry; to annoy; to get angry / vital energy; qi

ferocious / murderous-looking

to have a murderous look in one's eyes (idiom)