Kiln

例句：

1. 1. The kiln was used to bake bread in ancient times.
   古代，这个窑用来烤面包。
2. 2. The pottery kiln is the heart of the ceramics industry.
   陶器窑是陶瓷业的核心。
3. 3. The kiln produced a beautiful piece of pottery for the exhibition.
   这个窑生产出一件精美的陶器作为展览品。