stoneware
US /ˈstoʊn.wer/
UK /ˈstoʊn.wer/

1.
石器, 炻器
a type of pottery that is impermeable and opaque, typically fired at high temperatures
:
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The artisan crafted a beautiful vase from stoneware.
職人は石器で美しい花瓶を作った。
•
This durable mug is made of high-quality stoneware.
この丈夫なマグカップは高品質の石器でできています。