排氣扇

exhaust fan

a row / a line / to set in order / to arrange / to line up / to eliminate / to drain / to push open / platoon / raft / classifier for lines, rows etc

to ventilate

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

to fan / to slap sb on the face

fan / sliding, hinged or detachable flat part of sth / classifier for doors, windows etc