这幅古老的壁画采用蜡彩技法创作，将蜡与颜料混合而成。

The ancient mural was created using the ___encaustic technique, blending wax and pigments.

这位艺术家擅长用熔化的蜡创作精美的蜡画作品。

The artist specializes in creating beautiful ___encaustic paintings using melted wax.