enamel|enameled|enameling

酸性食物可能会损害牙齿的珐琅质。

Acidic foods may damage the ___enamel on your teeth.

这个复古首饰盒有着精美的珐琅表面。

The vintage jewelry box has a beautifully ___enameled surface.

他在陶器上施釉的技巧非常精湛。

His skill in ___enameling pottery is truly impressive.