牙垢

Traditional form:

牙垢

Pinyin (reading):

yágòu

Definitions:

• dental plaque
• tartar

Characters:

• 牙 - tooth, molar; fang, tusk; serrated
• 垢 - dirt, filth, stains; dirty; disgraceful

Traditional characters:

• 牙 - tooth, molar; fang, tusk; serrated
• 垢 - dirt, filth, stains; dirty; disgraceful