evaporator ion pump

例句：

1. 1. The evaporator is responsible for removing moisture from the air.
   蒸发器负责从空气中去除水分。
2. 2. The evaporator is used to cool down the liquid before it is poured into a container.
   蒸发器用于将液体冷却后倒入容器中。
3. 3.The evaporator is an essential part of the cooling system in a refrigerator.
   蒸发器是冰箱制冷系统中不可或缺的一部分。