Read Edit View history Discussion 齒石 chǐshí tartar Origin Definitions Defs Strokes Stroke Words Sentences Sents 齿石 齒石 chǐshí tartar dental calculus or tartar formed on the surface of teeth Cross-References Same as 牙结石 yájiéshí
齿石 齒石 chǐshí tartar dental calculus or tartar formed on the surface of teeth Cross-References Same as 牙结石 yájiéshí