请输入您要查询的英文单词：
单词
plaque
释义
plaque
NOUN
/plæk/
/plɑːk/
1
C
a flat piece of metal or stone that is hung on a wall or building for decoration , or to give information （挂于墙上或建筑物上的金属或石制的）饰板，匾
2
U
a substance that forms on your teeth and in which bacteria can grow （牙齿上的）噬斑，牙斑