牙垢 meaning - Chinese-English Dictionary

汉英词典

MEANING OF 牙垢

牙垢

Definition dental plaque / tartar

Usage

中文释义附着于牙齿冠部﹑颈部及牙缝等处的污垢。多为食物残渣经唾液作用而成。积久可硬化为牙石。

Characters 牙 yá 垢 gòu

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