plaque
US
UK plaque n: (memorial sign)
SC 匾，铭牌 biǎn，míng pái
TC 匾
TC 匾
SC 铭章，徽章 míng zhāng，huī zhāng
There's a plaque on the building saying that Byron once lived here.
plaque n: (white buildup on teeth)
SC 牙菌斑 yá jūn bān
The hygienist will now remove the plaque from your teeth.
plaque n: (deposit on artery wall) (血管)
SC 斑块 bān kuài
The buildup of plaque in his arteries was causing him shortness of breath.
dental plaque n: (bacterial buildup on teeth)
SC 牙斑 yá bān
SC 牙菌斑 yá bān，yá jūn bān
If not removed regularly, dental plaque can lead to caries and gingivitis.