n.匾牌，牙菌斑，(纪念性的)匾额，纪念匾，牙斑

原形：plaque复数：plaques

A plaque was unveiled to commemorate the bravery of local firefighters.
一块纪念碑揭幕，以纪念当地消防员的勇敢。
The old building is adorned with a blue plaque indicating its historical significance.
这座老建筑上镶嵌着一块蓝色的牌子，表明其历史意义。
A bronze plaque lists the names of the fallen soldiers from the village.
一块青铜纪念牌列出了村里阵亡士兵的名字。
She received a gold plaque for her outstanding contribution to music.
她因对音乐的杰出贡献而获得了一块金牌。
The school entrance bears a plaque stating its founding year.
学校入口处有一块牌子，上面写着建校年份。
The park has a plaque dedicated to the victims of the disaster.
公园里有一块纪念碑，悼念灾难的受害者。
The hotel lobby displays a plaque honoring its original architect.
酒店大堂展示着一块纪念其原建筑师的牌子。
A plaque on the wall commemorates the birthplace of the famous writer.
墙上的一块牌子纪念着那位著名作家的出生地。
The museum features an exhibition with plaques describing each artifact.
博物馆的展览中有介绍每件文物的牌子。
The library's cornerstone contains a time capsule and a plaque with a dedication message.
图书馆的基石中有一个时间胶囊和一块刻有献词的纪念牌。