vapourizer

例句：

1. 1. The steamer heated up the water quickly.
   蒸汽机很快加热了水。
2. 2. The vaporizer is used to extract oil from plants.
   蒸汽发生器用于从植物中提取油。
3. 3. The vaporizer can be used to purify air or water.
   蒸发器可以用来净化空气或水。