plaque
柯林斯词典
1. N-COUNT A plaque is a flat piece of metal or stone with writing on it which is fixed to a wall or other structure to remind people of an important person or event. (金属或石质的) 匾额
The First Lady unveiled a commemorative plaque. 第一夫人为纪念牌匾揭了幕。
2. N-UNCOUNT Plaque is a substance containing bacteria that forms on the surface of your teeth. 牙菌斑
Deposits of plaque build up between the tooth and the gum. 牙菌斑的沉积物在牙齿和牙龈间形成。
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plaque /plæk/ (plaques)
剑桥词典
plaque noun (FLAT OBJECT)
[ 可数名词：有复数形式的名词 ]a flat piece of metal , stone , wood , or plastic with writing on it that is attached to a wall , door , or other object
铭牌；匾牌
There was a brass plaque outside the door listing the various dentists ' names . 门外有一块铜牌，上面列着各位牙科医生的名字。
The First Lady unveiled a commemorative plaque. 总统夫人为一块纪念匾牌揭了幕。
也见 plate noun (FLAT PIECE)
blue plaque UK
a plaque on the wall of a house that shows that someone famous once lived there
名人故居标示牌；纪念匾
The blue plaque said "Charles Darwin, biologist , lived here." 纪念匾上写着“查尔斯•达尔文，生物学家，曾经居住于此。”
plaque noun (SUBSTANCE)
[ 不可数或单数名词：没有复数形式的名词 ]a substance containing bacteria that forms on the surface of teeth
齿菌斑，牙斑 返回 plaque