downstairs

surname Lou

house with more than 1 story; storied building; floor; CL:層|层[ceng2],座[zuo4],棟|栋[dong4]

stair; staircase; CL:個|个[ge4]

top of a building

floor; story (of a building)

a building of two or more stories; CL:棟|栋[dong4],幢[zhuang4],座[zuo4]

staircase; flight of stairs

original poster (in an online forum); landlord of a building (traditional)

Loulan, aka Kroraina, ancient oasis town on the Silk Road near Lop Nor 羅布泊|罗布泊[Luo2 bu4 po1]

(slang) prostitute who provides services in a private apartment

loft

(dialect) balcony; terrace; (literary) high building; tower; (old) stage for theatrical performance

pavilion; variant of 婁子|娄子[lou2 zi5]

building

real estate market

gallery seat (in theater)

floor; floor (ie. metal plate, concrete slab, wooden planking etc)

building

watch tower; movable battlefield turret

building under construction; commercial property; real estate (for sale or rent)

ship with several decks; turreted junk

apartment building offered for sale before construction is completed; off-plan property

corridor; passageway (in storied building)

building; pavilion

floor

head of a flight of stairs

staircase balcony; landing

multistory pagoda