burner vaporizer

例句：

1. 1. The burner on the stove is very hot.
   炉子上的燃烧器非常热。
2. 2. The vaporizer is used to create a pleasant aroma.
   蒸汽发生器用于产生愉快的香味。
3. 3. The burner was damaged during the fire.
   火中的燃烧器受损了。