Read Edit View history 齿石 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