What does 楼道 (lóudào) mean in English?

Card 1070HSK Level 31070/2202
CARD1070
PROGRESS49%
楼道
樓道
lóudào
corridor; passageway within a storied building(Noun)
Click to reveal
← Previous↑ DeckNext →

Reveal: Click/Space/Enter/↑↓/w/s/j/k•Navigate: ←→/h/l/a/d