氣體

gas (i.e. gaseous substance)

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

body / form / style / system / substance / to experience / aspect (linguistics)

rare gas / noble gas (chemistry)

gaseous diffusion

bio-gas

gas centrifuge

inert gas / noble gas (chemistry)

greenhouse gas