pot bearing

例句：

1. 1. She used a pot liner to protect the surface of the pan.
   她用锅垫保护了锅的表面。
2. 2. The pot liner made it easy to clean up the mess after cooking.
   锅垫让烹饪后的清理变得容易。
3. 3. The pot liner is essential for preventing spills and stains on the stovetop.
   锅垫对于防止炉面上的溢出和污渍至关重要。