升华物

例句：

1. 1. The scientist discovered that certain metals could be sublimated at high temperatures.
   科学家发现某些金属可以在高温下升华。
2. 2. During the process of decomposition, some substances can evaporate into gases.
   在分解过程中，一些物质可以蒸发成气体。
3. 3. The evaporation of water from the lake is a natural process that occurs during the day.
   湖水从湖中蒸发是一个自然过程，发生在白天。