plaque
US /plæk/
UK /plæk/

名詞
1.
2.
牙菌斑, 斑塊
a sticky, colorless film that forms on teeth and harbors bacteria, leading to tooth decay and gum disease
範例:
•
Brushing regularly helps remove dental plaque.
定期刷牙有助於清除牙菌斑。
•
If plaque is not removed, it can harden into tartar.
如果牙菌斑不去除,它會硬化成牙垢。
在 Lingoland 學習這個單詞