Definition (紀念物)
a commemorative plaque displayed on the wall of a building to indicate that a famous person once resided there.
名人故居的藍色紀念牌
The blue plaque read: 'Charles Darwin, biologist, once lived here.'
藍色牌匾上寫著：『生物學家查爾斯·達爾文曾在此居住。』
The photographer was honored with a blue plaque on his former residence.
這位攝影師在他的故居被授予了一塊藍色牌匾。
A blue plaque confirms that Radclyffe Hall once lived at this location.
一塊藍色牌匾證實了拉德克利夫·霍爾曾在此居住。