burnt clay
常见例句
- He burnt clay for pottery.
他将粘土烧成陶器。
suxuewang.com - It is usually made of copper or brass, but may also be available in aluminium and burnt clay.
它通常是由铜或者黄铜来制成，但是有时也会用铝或者粘土。
www.xcn-chinese.com - Burnt deposits and burnt rocks are derived from hard clay during naturaly burning of coal seam.
烧变矿床及烧变岩系煤自燃的产物。 - Compounded from violet-golden clay and a mixture of burnt feldspar, limestone, quartz and plant ash, the glaze is prepared from recipes that have often been handed down for generations by teachers or within families.
UNESCO: Culture 返回 burnt clay