n.烤钵；灰皿；灰吹盘；骨灰制坩埚
v.用灰皿加热或提炼

The cupel was filled to the brim with gold dust.
这个杯子装满了金粉。
They used a cupel to refine precious metals like silver and gold.
他们用杯子状的装置提炼金银等贵重金属。
The alchemist heated the cupel in the forge to extract impurities from the ore.
炼金术士在熔炉中加热杯子状的器皿，以去除矿石中的杂质。
The cupel's unique design facilitated efficient chemical reactions.
这种杯子形状的设计有助于促进化学反应的高效进行。
The chemist carefully poured the liquid into the cupel for distillation.
化学家小心翼翼地将液体倒入杯子进行蒸馏。
The cupel was a crucial component in early mining technology.
在早期采矿技术中，杯子是一个关键部件。
After the process, the cupel was left clean and free of contamination.
过程结束后，杯子变得干净，无污染。
The artisan crafted a beautiful cupel using traditional methods.
工匠用传统工艺制作了一个精美的杯子。
In historical times, cupels were often made of clay or ceramic.
在过去，杯子通常是由陶土或陶瓷制成的。
The cupel's durability was tested by subjecting it to high temperatures repeatedly.
通过反复高温测试，验证了杯子的耐热性。