kiln crackle

例句：

1. 1. The kiln crackled with the heat as it baked the clay.
   在烘烤黏土时，窑炉里传来了热浪。
2. 2.The sound of the kiln crackling was a comforting reminder of home.
   窑炉爆裂的声音让人想起家，这是一种安慰。
3. 3. As the kiln cooled down, the crackling became more intense.
   随着窑炉冷却，爆裂声变得更加响亮。