殘垣

(literary) ruined walls / ruins

to destroy / to spoil / to ruin / to injure / cruel / oppressive / savage / brutal / incomplete / disabled / to remain / to survive / remnant / surplus

wall

lit. walls reduced to rubble (idiom) / fig. scene of devastation / ruins

lit. walls reduced to rubble (idiom) / fig. scene of devastation / ruins

lit. walls reduced to rubble (idiom) / fig. scene of devastation / ruins

the tiles are broken, the walls dilapidated